This document provides instructions for removing and installing pistons, connecting rods, and connecting rod bearings on a 307 excavator. The summary is:
1) Remove the cylinder head, engine oil pump, and piston cooling jets to access the connecting rods. Rotate the crankshaft to position the piston at bottom center.
2) Remove the connecting rod caps, then push the pistons and connecting rods out of the cylinder block.
3) Clean all components thoroughly before inspection and reassembly. Lubricate parts with clean engine oil during assembly.
The document provides instructions for removing, disassembling, assembling, and installing pistons and connecting rods in an excavator engine. Key steps include:
1. Removing the cylinder head, oil pump, and piston cooling jets before removing pistons and connecting rods.
2. Using ridge reamers and ring expanders to remove piston rings and pins, keeping components clean to prevent wear.
3. Reaming bushings, installing bearings and rings, and lubricating components with oil during assembly.
4. Aligning ring gaps, using compressors to insert pistons, and torquing bolts during installation back into the engine.
Caterpillar cat 312 b excavator (prefix 6sw) service repair manual (6sw00001 ...fjsekksmemm
This document provides instructions for removing and installing the camshaft and camshaft gear on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Using a puller tool to remove the camshaft gear after aligning timing marks.
3) Lubricating and carefully installing the camshaft, making sure not to damage lobes or bearings.
4) Cleaning and aligning the camshaft bearings before pressing them into place.
Caterpillar cat 312 b l excavator (prefix 6sw) service repair manual (6sw0000...fjsekksmemm
This document provides instructions for removing and installing the camshaft and camshaft gear on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Using a puller tool to remove the camshaft gear after aligning timing marks.
3) Lubricating and carefully installing the camshaft, making sure not to damage lobes or bearings.
4) Cleaning and aligning the camshaft bearings before pressing them into place.
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the front housing once the timing advance is installed.
This document provides instructions for installing an automatic timing advance on a 3306 engine. It involves using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt. The timing advance is then tightened to a specified torque and the tools are removed. Finally, the front housing is reinstalled.
- The document provides instructions for installing the automatic timing advance on a 3306 engine.
- It describes using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt.
- Technicians are instructed to maintain constant torque on the automatic timing advance using a spanner wrench while tightening the bolt to the specified torque.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...ufjskekdjdmw2
- The document provides instructions for installing the automatic timing advance on a 3306 engine.
- It describes using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt.
- Technicians are instructed to maintain constant torque on the automatic timing advance using a spanner wrench while tightening the bolt to the specified torque.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...fjskemmd4r
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
The document provides instructions for removing, disassembling, assembling, and installing pistons and connecting rods in an excavator engine. Key steps include:
1. Removing the cylinder head, oil pump, and piston cooling jets before removing pistons and connecting rods.
2. Using ridge reamers and ring expanders to remove piston rings and pins, keeping components clean to prevent wear.
3. Reaming bushings, installing bearings and rings, and lubricating components with oil during assembly.
4. Aligning ring gaps, using compressors to insert pistons, and torquing bolts during installation back into the engine.
Caterpillar cat 312 b excavator (prefix 6sw) service repair manual (6sw00001 ...fjsekksmemm
This document provides instructions for removing and installing the camshaft and camshaft gear on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Using a puller tool to remove the camshaft gear after aligning timing marks.
3) Lubricating and carefully installing the camshaft, making sure not to damage lobes or bearings.
4) Cleaning and aligning the camshaft bearings before pressing them into place.
Caterpillar cat 312 b l excavator (prefix 6sw) service repair manual (6sw0000...fjsekksmemm
This document provides instructions for removing and installing the camshaft and camshaft gear on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Using a puller tool to remove the camshaft gear after aligning timing marks.
3) Lubricating and carefully installing the camshaft, making sure not to damage lobes or bearings.
4) Cleaning and aligning the camshaft bearings before pressing them into place.
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the front housing once the timing advance is installed.
This document provides instructions for installing an automatic timing advance on a 3306 engine. It involves using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt. The timing advance is then tightened to a specified torque and the tools are removed. Finally, the front housing is reinstalled.
- The document provides instructions for installing the automatic timing advance on a 3306 engine.
- It describes using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt.
- Technicians are instructed to maintain constant torque on the automatic timing advance using a spanner wrench while tightening the bolt to the specified torque.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...ufjskekdjdmw2
- The document provides instructions for installing the automatic timing advance on a 3306 engine.
- It describes using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt.
- Technicians are instructed to maintain constant torque on the automatic timing advance using a spanner wrench while tightening the bolt to the specified torque.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...fjskemmd4r
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...fujsked9dikdkd
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...fujskekdjdmd
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...gen78guozun
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...jfkksemmdmd
- The document provides instructions for installing the automatic timing advance on a 3306 engine.
- It describes using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt.
- Technicians are instructed to maintain constant torque on the automatic timing advance using a spanner wrench while tightening the bolt to the specified torque.
- The document provides instructions for installing the automatic timing advance on a 3306 engine.
- It describes using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt.
- Technicians are instructed to maintain constant torque on the automatic timing advance using a spanner wrench while tightening the bolt to the specified torque.
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
This document provides instructions for removing and installing the camshaft on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Turning the engine upside down, removing the thrust washer and carefully removing the camshaft.
3) Cleaning and lubricating the camshaft prior to installation and carefully reinstalling it along with the thrust washer.
The document provides instructions for removing and installing a camshaft on a Caterpillar 3054 engine. The key steps are:
1. Remove components like the rocker shaft and pushrods to access the camshaft.
2. Turn the engine upside down and remove the thrust washer and camshaft.
3. To install, lubricate the camshaft and carefully install it in the engine along with the thrust washer. Reinstall the removed components.
This document provides instructions for removing and installing the camshaft on a 3054 engine. The removal procedure involves turning the engine upside down, removing the thrust washer and carefully removing the camshaft. The installation procedure specifies lubricating the camshaft with oil prior to installation and ensuring the thrust washer is aligned with the hollow dowel. Proper alignment of timing marks during installation is also emphasized.
The document provides instructions for removing and installing a camshaft on a Caterpillar 3054 engine. The key steps are:
1. Remove components like the rocker shaft and pushrods to access the camshaft.
2. Turn the engine upside down and remove the thrust washer and camshaft.
3. To install, lubricate the camshaft and carefully install it in the engine along with the thrust washer. Reinstall the removed components.
This document provides instructions for removing and installing the camshaft on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Turning the engine upside down, removing the thrust washer and carefully removing the camshaft.
3) Cleaning and lubricating the camshaft prior to installation and carefully reinstalling it along with the thrust washer.
This document provides instructions for removing and installing the crankshaft rear seal on a Caterpillar 3054 engine. It describes the necessary tools and parts, safety precautions, and step-by-step procedures for both removing the old seal and installing the new seal. The instructions cover engines with both a 14-bolt housing assembly and a 10-bolt housing assembly.
The document provides instructions for removing and installing camshaft bearings, engine oil pans, and piston cooling jets on a Caterpillar 3054C engine. It describes the required tools and parts, cleaning requirements, installation procedures including torque specifications, and references other documents for additional information.
This document provides instructions for removing and installing the front housing on a Caterpillar 3054 engine. It describes:
1) Removing bolts and the front housing, which contains gears and covers the camshaft.
2) Preparing and installing a new gasket and bolts to secure the front housing.
3) Ensuring proper alignment and torque specifications are followed for reinstallation.
This document provides instructions for removing and installing a steering cylinder on a 416D backhoe loader. It describes:
1. Removing the tie rods from the front axle. Removing the spanner nut and removing the steering cylinder assembly from the axle housing using a rubber mallet.
2. Disassembling the steering cylinder by removing retaining rings, seals, guides, and fittings.
3. Reassembling the steering cylinder by installing the parts in reverse order.
4. Installing the steering cylinder into the axle housing and installing the spanner nut and tie rods.
CASE IH WD1903 Self-Propelled Windrower Service Repair Manual (from PIN YCG66...jfksemmdm3e
This document is a service manual for Case IH self-propelled windrowers from PIN YCG667001 and above. It contains information on engine systems, front and rear axle systems, hydrostatic drive, power take-off, brakes and controls, hydraulic systems, steering, wheels, cab climate control, electrical systems, attachments and headers, and the platform, cab, bodywork and decals. The manual provides maintenance and repair instructions for qualified dealership personnel and warns that anyone performing repairs without following the procedures could be responsible for damages.
This document provides instructions for assembling a torque converter for a 730 Articulated Truck. It lists the required tools and parts and provides 43 steps and accompanying illustrations to assemble the torque converter. The steps include installing bearings, seals, gears, housings and other components. The final step is to connect the assembled torque converter housing to the planetary transmission.
John Deere 54, 60 and 72-Inch Mid Mount Mowers Service Repair Manual.pdfjfksemmdm3e
This technical manual provides information and specifications for John Deere commercial and consumer equipment, including several mower, tiller, broom, and snowblower models. The manual is organized systematically to keep all information for a particular system together. Safety is the first section and introduces safety symbols and guidelines to follow when operating the equipment.
This document provides instructions for removing and installing camshaft components on a Caterpillar C13 engine. It describes:
1) Removing the camshaft by supporting the lifters, installing pulling tools, and carefully removing it in two people.
2) Removing the camshaft gear using a press and removing the keyway.
3) Removing camshaft bearings using a bearing pilot and puller plate tool, then installing new bearings with the same tool.
4) Removing the engine oil pan by draining oil, removing bolts and clips, then reinstalling and applying sealant in beads.
CASE IH WD2303 Self-Propelled Windrower Service Repair Manual (from PIN YCG66...jfksemmdm3e
This document is a service manual for Case IH self-propelled windrowers from PIN YCG667001 and above. It contains sections on the engine, front and rear axle systems, hydrostatic drive, power take-off, brakes and controls, hydraulic systems, steering, wheels, cab climate control, electrical systems, attachments/headers, and the platform, cab, bodywork, and decals. The introduction provides basic instructions for qualified dealership personnel on repair and maintenance work using the procedures in the manual.
This document provides instructions for removing and installing various components of a 3054C engine, including:
1) The crankshaft pulley, which is removed by taking out setscrews and the thrust block.
2) The crankshaft front seal, which is pulled out using a suitable puller to avoid damaging the housing.
3) The front cover, which is secured by setscrews and gasket and must be cleaned before installation.
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Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...fujsked9dikdkd
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
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2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
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This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
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2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...gen78guozun
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
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2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
Caterpillar Cat 235 EXCAVATOR (Prefix 32K) Service Repair Manual (32K00789-01...jfkksemmdmd
- The document provides instructions for installing the automatic timing advance on a 3306 engine.
- It describes using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt.
- Technicians are instructed to maintain constant torque on the automatic timing advance using a spanner wrench while tightening the bolt to the specified torque.
- The document provides instructions for installing the automatic timing advance on a 3306 engine.
- It describes using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt.
- Technicians are instructed to maintain constant torque on the automatic timing advance using a spanner wrench while tightening the bolt to the specified torque.
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
This document provides instructions for removing and installing the camshaft on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
2) Turning the engine upside down, removing the thrust washer and carefully removing the camshaft.
3) Cleaning and lubricating the camshaft prior to installation and carefully reinstalling it along with the thrust washer.
The document provides instructions for removing and installing a camshaft on a Caterpillar 3054 engine. The key steps are:
1. Remove components like the rocker shaft and pushrods to access the camshaft.
2. Turn the engine upside down and remove the thrust washer and camshaft.
3. To install, lubricate the camshaft and carefully install it in the engine along with the thrust washer. Reinstall the removed components.
This document provides instructions for removing and installing the camshaft on a 3054 engine. The removal procedure involves turning the engine upside down, removing the thrust washer and carefully removing the camshaft. The installation procedure specifies lubricating the camshaft with oil prior to installation and ensuring the thrust washer is aligned with the hollow dowel. Proper alignment of timing marks during installation is also emphasized.
The document provides instructions for removing and installing a camshaft on a Caterpillar 3054 engine. The key steps are:
1. Remove components like the rocker shaft and pushrods to access the camshaft.
2. Turn the engine upside down and remove the thrust washer and camshaft.
3. To install, lubricate the camshaft and carefully install it in the engine along with the thrust washer. Reinstall the removed components.
This document provides instructions for removing and installing the camshaft on a 3054 engine. It describes:
1) Removing the rocker shaft, pushrods, fuel transfer pump, and front housing before removing the camshaft.
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This document provides instructions for removing and installing the crankshaft rear seal on a Caterpillar 3054 engine. It describes the necessary tools and parts, safety precautions, and step-by-step procedures for both removing the old seal and installing the new seal. The instructions cover engines with both a 14-bolt housing assembly and a 10-bolt housing assembly.
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This document provides instructions for removing and installing a steering cylinder on a 416D backhoe loader. It describes:
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3. Reassembling the steering cylinder by installing the parts in reverse order.
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Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
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At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 307 EXCAVATOR 2WM
Configuration: 307 EXCAVATOR 2WM00001-00499 (MACHINE) POWERED BY 3054 ENGINE
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i02453078
Pistons and Connecting Rods - Remove
SMCS - 1225-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8S-2269 Ridge Reamer 1
Start By:
A. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
B. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Remove".
C. Remove the piston cooling jets. Refer to Disassembly and Assembly, "Piston Cooling Jets -
Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Use Tooling (A) to remove the liner wear ridge from the inner surface of the cylinder liner.
2. Position the two pistons that are being removed at the bottom center position.
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3. Illustration 1 g00550548
3. Remove nuts (1) and the bolts.
4. Remove connecting rod caps (2) and the connecting rod bearings. Keep connecting rod caps
(2) and the connecting rod bearings together for installation.
Illustration 2 g00550549
5. Push pistons (3) and the connecting rods out of the top of cylinder block (4) .
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Jan 28 23:25:23 UTC+0800 2020
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4. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 307 EXCAVATOR 2WM
Configuration: 307 EXCAVATOR 2WM00001-00499 (MACHINE) POWERED BY 3054 ENGINE
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i02088687
Pistons and Connecting Rods - Disassemble
SMCS - 1225-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6683 Ring Expander 1
B 1P-1857 Retaining Ring Pliers 1
Start By:
a. Remove the pistons and the connecting rods. Refer to Disassembly and Assembly, "Piston
and Connecting Rods - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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5. Illustration 1 g00551459
Typical example
1. Use Tooling (A) in order to remove three piston rings (1) from piston (2).
Illustration 2 g00551460
Typical example
2. Use Tooling (B) in order to remove retaining rings (3) that hold the piston pin in position.
3. Remove piston pin (4) from the piston.
Note: If the piston pin cannot be removed by hand, heat the piston to a temperature of
45 ± 5 °C (113 ± 9 °F). Do not use a torch to heat the piston.
4. Remove bearing (5) from connecting rod (6).
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6. Illustration 3 g00893862
5. Use a suitable press and a suitable adapter in order to remove piston pin bushing (7) from
connecting rod (6).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Jan 28 23:26:20 UTC+0800 2020
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7. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 307 EXCAVATOR 2WM
Configuration: 307 EXCAVATOR 2WM00001-00499 (MACHINE) POWERED BY 3054 ENGINE
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i02088688
Pistons and Connecting Rods - Assemble
SMCS - 1225-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6683 Ring Expander 1
B 1P-1857 Retaining Ring Pliers 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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8. Illustration 1 g00893862
1. Ream piston pin bushing (7) in order to obtain a clearance of 0.0085 ± 0.0055 mm
(0.00030 ± 0.00020 inch) between the piston pin and the piston pin bushing.
2. Lubricate all components with clean engine oil.
3. Use a suitable press and a suitable adapter to install piston pin bushing (7) into connecting
rod (6).
Note: Ensure that the oil hole in the piston pin bushing is aligned with the oil hole at the top
of the connecting rod.
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9. Illustration 2 g00551460
Typical example
4. Install bearing (5) in connecting rod (6).
5. Install piston pin (4) into the piston and through connecting rod (6).
Note: If the piston pin cannot be installed by hand, heat the piston to a temperature of
45° ± 5°C (113° ± 9°F).
6. Use Tooling (B) in order to install retaining rings (3) that hold the piston pin in position.
Illustration 3 g00551459
7. Use Tooling (A) in order to install piston rings (1) on piston (2) with the following steps.
a. Install the oil control piston ring in the groove that is lowest on the piston. The latch
pin that is on the oil control ring must be inside the ends of the spring.
Note: Ensure that the latch pin that is on the oil control ring is 180 degrees from the
oil control ring gap.
b. Install the intermediate piston ring with the tapered face into the second groove on the
piston. The stamp "TOP" must be toward the top of the piston.
Note: Intermediate piston rings that are new have a green mark which must be on the
left of the piston ring gap when the piston ring is installed.
c. Position the piston ring gaps at 120 degrees away from each other.
d. Install the top piston ring with the barrel face and the molybdenum insert into the top
groove on the piston. The top piston ring has a wedge shape. The stamp "TOP" must
be toward the top of the piston.
Note: Top piston rings that are new have a red mark which must be on the left of the
ring gap when the ring is installed.
End By:
a. Install the pistons and the connecting rods. Refer to Disassembly and Assembly, "Piston and
Connecting Rods - Install".
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10. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 307 EXCAVATOR 2WM
Configuration: 307 EXCAVATOR 2WM00001-00499 (MACHINE) POWERED BY 3054 ENGINE
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i02453085
Pistons and Connecting Rods - Install
SMCS - 1225-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
B 1U-6684 Piston Ring Compressor 1
C 8T-0455 Liner Projection Tool Group 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Thoroughly clean all of the components.
2. Lubricate the piston and the cylinder liner with clean engine oil.
3. Rotate the crankshaft until the connecting rod journal is at the bottom center. Lubricate the
connecting rod journal with clean engine oil.
4. Install the upper connecting rod bearing cap in the connecting rod. Ensure that the locating
tab is correctly installed in the connecting rod.
5. Lubricate the bearing for the upper connecting rod journal with clean engine oil.
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11. 6. Align the piston rings on the piston so that the distance between the gaps is 120 degrees.
Illustration 1 g01224228
7. Install Tooling (B) on the piston.
Note: Ensure that Tooling (B) is installed correctly and that the piston can easily slide out of
the Tooling.
Note: The arrow or "FRONT" Mark that is on the top of the piston must be toward the front
of the engine.
8. Push the piston and the connecting rod assembly into the cylinder liner and onto the
connecting rod journal.
9. Install the lower connecting rod bearing in the connecting rod cap. Ensure that the locating
tab is correctly installed in the connecting rod cap.
10. Lubricate the lower connecting rod bearing with clean engine oil.
Illustration 2 g00550548
11. Install connecting rod caps (2) with the bolts and nuts (1) .
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12. 12. Use the following procedure with serrated connecting rods and flat connecting rods:
a. If the connecting rod cap is held in position with bolts and nuts, tighten the nuts to a
torque of 125 N·m (92 lb ft).
b. If the connecting rod cap is held in position with bolts, tighten the bolts to a torque of
155 N·m (114 lb ft).
13. Use the following procedure with hydraulically fractured connecting rods:
Note: Do not reuse the bolts. New bolts should be used.
a. Tighten the bolts to a torque of 70 N·m (52 lb ft).
b. Tighten the bolts for an additional 120 degrees.
14. Rotate the crankshaft in order to ensure that there is no binding.
15. Use Tooling (C) in order to check the height of the piston above the cylinder block. Refer to
Testing and Adjusting, "Piston Height - Inspect".
End By:
a. Install the piston cooling jets. Refer to Disassembly and Assembly, "Piston Cooling Jets -
Remove and Install".
b. Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Install".
c. Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Jan 28 23:28:14 UTC+0800 2020
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 307 EXCAVATOR 2WM
Configuration: 307 EXCAVATOR 2WM00001-00499 (MACHINE) POWERED BY 3054 ENGINE
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i01463918
Connecting Rod Bearings - Remove
SMCS - 1219-011
Removal Procedure
Start By:
A. Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove
and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
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14. Illustration 1 g00550759
Typical example
1. Remove bolt (2) and two bolts (1) that hold the engine oil relief valve in position.
2. Remove the engine oil relief valve in order to gain access to the connecting rods.
3. Remove two bolts (4) that fasten the oil line to the engine oil pump. Remove bolt (3) that
holds the oil strainer in position.
4. Remove the oil strainer and the oil line in order to gain access to the connecting rods.
5. In order to remove the connecting rod caps, turn the crankshaft in a clockwise direction until
the piston is at the bottom center position.
Illustration 2 g00551183
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15. Type A connecting rod.
Illustration 3 g00551189
Type B connecting rod.
Note: There are two types of connecting rods that may be used in the engine. Type A
connecting rods have serrated mating faces on the connecting rod and the connecting rod
cap. Type A connecting rods are held together with a through bolt and a nut. Type B
connecting rods have an alignment pin in the connecting rod cap. Type B connecting rods
are held together with a bolt that is threaded into the connecting rod.
6. If you have Type A connecting rods, remove two nuts (9) and two bolts (10) that fasten the
connecting rod cap to the connecting rod. If you have Type B connecting rods, remove two
bolts (11) that fasten the connecting rod cap to the connecting rod.
7. Remove connecting rod cap (8) from the connecting rod.
8. Remove lower connecting rod bearing (5). Keep the connecting rod bearings together with
the respective connecting rod caps for installation purposes.
9. Carefully push the connecting rod into the cylinder liner in order to remove upper
connecting rod bearing (6). The connecting rod may need to be rotated in order to prevent
contact with the piston cooling jet.
10. Remove upper connecting rod bearing (6). Keep the connecting rod bearings together with
the respective connecting rods for installation purposes.
11. Repeat Steps 5 through 9 for the remaining connecting rod bearings.
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16. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
17. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 307 EXCAVATOR 2WM
Configuration: 307 EXCAVATOR 2WM00001-00499 (MACHINE) POWERED BY 3054 ENGINE
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i01463939
Connecting Rod Bearings - Install
SMCS - 1219-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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18. Illustration 1 g00551183
Type A connecting rod.
Illustration 2 g00551189
Type B connecting rod.
Note: There are two types of connecting rods that may be used in the engine. Type A
connecting rods have serrated mating faces on the connecting rod and the connecting rod
cap. Type A connecting rods are held together with a through bolt and a nut. Type B
connecting rods have an alignment pin in the connecting rod cap. Type B connecting rods
are held together with a bolt that is threaded into the connecting rod.
1. Clean the bearing surface of connecting rod (7) and connecting rod cap (8) .
2. Clean upper connecting rod bearing (6) and lubricate the bearing face with clean engine oil.
3. Clean lower connecting rod bearing (5) and lubricate the bearing face with clean engine oil.
Note: Align the tabs on the connecting rod bearings with the tab grooves in the connecting
rod.
4. Install upper connecting rod bearing (6) in connecting rod (7) .
5. Pull the connecting rod into position against the crankshaft. The connecting rod may need to
be rotated in order to prevent contact with the piston cooling jet.
6. Install lower connecting rod bearing (5) in connecting rod cap (8) .
7. Put connecting rod cap (8) in position on connecting rod (7). Ensure that the identification
numbers are stamped on the same side.
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19. 8. If you have Type A connecting rods, install two bolts (10) and two nuts (9) that fasten the
connecting rod cap to the connecting rod. Tighten the nuts for the connecting rod cap to a
torque of 125 N·m (92 lb ft). If you have Type B connecting rods, install two bolts (11) that
fasten the connecting rod cap to the connecting rod. Tighten the bolts for the connecting rod
cap to a torque of 155 N·m (114 lb ft).
9. Repeat Steps 1 through 8 for the remaining connecting rod bearings.
Illustration 3 g00550759
10. Put the oil line in position on the engine oil pump and install bolts (4). Install bolt (3) that
holds the oil strainer in position.
11. Put the engine oil relief valve in position on the engine and install two bolts (1) and bolt
(2) .
End By: Install the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan -
Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Jan 28 23:30:07 UTC+0800 2020
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20. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 307 EXCAVATOR 2WM
Configuration: 307 EXCAVATOR 2WM00001-00499 (MACHINE) POWERED BY 3054 ENGINE
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i01758964
Crankshaft Main Bearings - Remove
SMCS - 1203-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6282 Torque Wrench Extension 1
Start By:
a. Remove the engine oil relief valve and the oil strainer. Refer to Disassembly and Assembly,
"Engine Oil Relief Valve - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Remove the following components from the engine in order to remove the rear main
bearing with the crankshaft in position: flywheel, flywheel housing, rear oil seal housing and
bridge assembly.
Note: Use Tooling (A) in order to remove the front main bearing cap with the front housing and
the engine oil pump in place. If Tooling (A) is not available, removal of the front cover and the
engine oil pump will be necessary. The engine oil pump is attached to the front main bearing cap.
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