The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator engine. It describes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The summaries provide tools needed and step-by-step instructions for each procedure.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fiskefjskemem
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator powered by a C2.4 engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The steps describe using various tools and ensuring proper alignment of components and timing marks during installation.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...jfjkskrtekfmsmem
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 powered by a C2.4 engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps describe using proper tools, applying sealants, lubricating parts, and tightening fasteners to specified torques.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fhsejkdkmem
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 powered by a C2.4 engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps are accompanied by illustrations and specify required tools and torque specifications.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fujsefkxswksemm
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 powered by a C2.4 engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps are accompanied by illustrations and specify required tools and torque specifications.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fhsejkdkme
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 engine, including removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The procedures include required tools and step-by-step instructions with illustrations to correctly disassemble, inspect, and reassemble the components while keeping parts clean and containing fluids.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fujsjefskekm
The document provides instructions for removing and installing an idler gear on a 305.5E Mini Hydraulic Excavator MX5 powered by a C2.4 engine. The removal procedure includes aligning timing marks, removing retaining rings and collars, and using a special tool to remove the idler gear bearing. The installation procedure is not provided but installs in the reverse order of removal.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fusjejfskekem
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 engine, including removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The procedures include required tools and step-by-step instructions with illustrations to correctly disassemble, inspect, and reassemble the components while keeping parts clean and containing fluids.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fuseokdmmed
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 engine, including removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The procedures include required tools and step-by-step instructions with illustrations to correctly disassemble, inspect, and reassemble the components while keeping parts clean and containing fluids.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fiskefjskemem
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator powered by a C2.4 engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The steps describe using various tools and ensuring proper alignment of components and timing marks during installation.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...jfjkskrtekfmsmem
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 powered by a C2.4 engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps describe using proper tools, applying sealants, lubricating parts, and tightening fasteners to specified torques.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fhsejkdkmem
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 powered by a C2.4 engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps are accompanied by illustrations and specify required tools and torque specifications.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fujsefkxswksemm
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 powered by a C2.4 engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps are accompanied by illustrations and specify required tools and torque specifications.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fhsejkdkme
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 engine, including removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The procedures include required tools and step-by-step instructions with illustrations to correctly disassemble, inspect, and reassemble the components while keeping parts clean and containing fluids.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fujsjefskekm
The document provides instructions for removing and installing an idler gear on a 305.5E Mini Hydraulic Excavator MX5 powered by a C2.4 engine. The removal procedure includes aligning timing marks, removing retaining rings and collars, and using a special tool to remove the idler gear bearing. The installation procedure is not provided but installs in the reverse order of removal.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fusjejfskekem
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 engine, including removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The procedures include required tools and step-by-step instructions with illustrations to correctly disassemble, inspect, and reassemble the components while keeping parts clean and containing fluids.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix mx5) service repair ...fuseokdmmed
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator MX5 engine, including removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The procedures include required tools and step-by-step instructions with illustrations to correctly disassemble, inspect, and reassemble the components while keeping parts clean and containing fluids.
Caterpillar Cat 305.5E Mini Hydraulic Excavator (Prefix MX5) Service Repair M...shenjiao97221
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The document contains detailed steps, illustrations, and torque specifications to correctly complete each task.
Caterpillar Cat 305.5E Mini Hydraulic Excavator (Prefix MX5) Service Repair M...xie25190
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The document outlines the required tools and safety precautions for each procedure and accompanies illustrations to aid in the work.
Caterpillar Cat 305.5E Mini Hydraulic Excavator (Prefix MX5) Service Repair M...s20y0196u
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The document outlines the required tools and safety precautions for each procedure and accompanies illustrations to aid in the work.
Caterpillar Cat 305.5E Mini Hydraulic Excavator (Prefix MX5) Service Repair M...jiduanbu
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The document outlines the required tools and safety precautions for each procedure and accompanies illustrations to aid in the service work.
Caterpillar Cat 305.5E Mini Hydraulic Excavator (Prefix MX5) Service Repair M...iphg8793466
The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The document outlines the required tools and safety precautions for each procedure and accompanies illustrations to aid in the work.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...f8seodkdmdmed3
The document provides instructions for servicing components of a 304E2CR Mini Hydraulic Excavator engine. It describes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps include using the proper tools, cleaning parts, applying sealant, and tightening fasteners to the specified torques.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...ze6074xunong
The document provides instructions for servicing components of a 304E2CR Mini Hydraulic Excavator engine. It describes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps include using the proper tools, cleaning parts, applying sealant, and tightening fasteners to the specified torques.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...tengtui535
The document provides instructions for removing and installing an idler gear on a 304E2CR mini hydraulic excavator. It describes using alignment timing marks to ensure proper installation and removal of the idler gear, idler gear bearing, retaining ring and collar. Tools include an idler gear tool for removing and installing the idler gear bearing. Technicians are instructed to keep parts clean and contain fluids during repair work.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...f8usejkdmmd8i
The document provides instructions for servicing components of a 304E2CR Mini Hydraulic Excavator engine. It describes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps include using the proper tools, cleaning parts, applying sealant, and tightening to the specified torque values.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...gongfuao7509
The document provides instructions for removing and installing an idler gear on a 304E2CR mini hydraulic excavator. It describes using alignment timing marks to ensure proper installation and removal of the idler gear, idler gear bearing, retaining ring and collar. Tools include an idler gear tool to remove the idler gear bearing. Precautions are given to keep parts clean and contain fluids during repair work.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...fusjekkdmdmd2w
The document provides instructions for removing and installing an idler gear on a 304E2CR mini hydraulic excavator. It describes using alignment timing marks to ensure proper installation and removal of the idler gear, idler gear bearing, retaining ring and collar. Tools include an idler gear tool for removing and installing the idler gear bearing. Technicians are instructed to keep parts clean and contain fluids during repair work.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...jfkekd9d8di
The document provides instructions for removing and installing an idler gear on a 304E2CR mini hydraulic excavator. It describes using alignment timing marks to ensure proper installation and removal of the idler gear, idler gear bearing, retaining ring and collar. Tools include an idler gear tool for removing and installing the idler gear bearing. Technicians are instructed to keep parts clean and contain fluids during repair work.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...f8usejkddmmd
The document provides instructions for servicing components of a 304E2CR Mini Hydraulic Excavator engine. It describes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps include using the proper tools, cleaning parts, applying sealant, and tightening to the specified torque values.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...udjkskmdm4e
The document provides instructions for servicing components of a 304E2CR Mini Hydraulic Excavator engine. It describes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps include using the proper tools, cleaning parts, applying sealant, and tightening fasteners to the specified torques.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...mtox80484546
The document provides instructions for removing and installing an idler gear on a 304E2CR mini hydraulic excavator. It describes using alignment timing marks to ensure proper installation and removal of the idler gear, idler gear bearing, retaining ring and collar. Tools include an idler gear tool for removing and installing the idler gear bearing. Technicians are instructed to keep parts clean and contain fluids during repair work.
Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...fujsekmd9dik
The document provides instructions for removing and installing an idler gear on a 304E2CR mini hydraulic excavator. It describes using alignment timing marks to ensure proper installation and removal of the idler gear, idler gear bearing, retaining ring and collar. Tools include an idler gear tool for removing and installing the idler gear bearing. Technicians are instructed to keep parts clean and contain fluids during repair work.
Caterpillar Cat 320D and 320D L Excavator (Prefix JFZ) Service Repair Manual ...f8usejkdmmd8i
The document provides instructions for removing and installing a flywheel housing on a 320D excavator. It describes removing bolts and washers to separate the housing from the cylinder block. It also includes removing the oil seal from the housing using a driver group tool. Reinstallation involves installing a new gasket and oil seal, then securing the housing with bolts and washers.
Caterpillar Cat 320D and 320D L Excavator (Prefix A8F) Service Repair Manual ...f8usejkdmmd8i
The document provides instructions for installing a crankshaft front seal on a Caterpillar C6.4 engine. It describes the required tools and safety precautions. The procedure involves cleaning the crankshaft, applying retaining compound, and pressing the new seal into place using a slide hammer puller. Care must be taken not to damage the crankshaft flange during installation.
This document provides instructions for removing and installing track carrier rollers, track rollers, and separating the track on a 320C Excavator. It describes:
1) Releasing tension on the track and loosening a relief valve before removing components.
2) Using tools like a hydraulic jack and lifting forks to support the track assembly and remove rollers and bolts.
3) Cleaning surfaces, positioning components, and reinstalling bolts and rollers in the reverse order of removal.
This document provides instructions for removing and installing the engine oil pump and water pump on a Caterpillar 320C excavator. The oil pump removal instructions involve removing bolts, gears, seals and other components. The installation involves cleaning parts, pressing components, heating items, and torquing bolts. The water pump instructions describe draining coolant and removing four bolts to take off the pump. Reassembly involves installing seals, bearings and an impeller on a shaft.
This document provides instructions for assembling and disassembling parts of a 320 GC Excavator model BR4, including the travel motor and final drive. It lists the required tools and parts and includes illustrations of the assembly and disassembly procedures. The travel motor assembly instructions involve installing positioning rods and lifting eyes to hold parts in place while bolts are tightened. The final drive disassembly involves removing the final drive housing from the excavator and using link brackets and forcing screws to separate connected components.
Caterpillar Cat 305.5 Mini Hydraulic Excavator (Prefix DCK) Service Repair Ma...f8usejkdmmd8i
The document provides instructions for removing and installing track components on a 305.5 Mini Hydraulic Excavator, including:
- Removing and installing track rollers by raising the machine, removing bolts, and lowering it onto cribbing
- Separating the track by rotating it, removing shoes and bolts, and removing the master pin
- Reconnecting the track by installing the master pin and shoes with bolts
- Removing the front idler and track adjuster by sliding the track assembly away and lifting it off
- Installing the front idler and track adjuster by lifting it into place and sliding the track assembly over it
- Removing the recoil spring assembly
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The document provides instructions for servicing components of a 305.5E Mini Hydraulic Excavator engine. It includes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The document outlines the required tools and safety precautions for each procedure and accompanies illustrations to aid in the work.
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Caterpillar Cat 304E2CR Mini Hydraulic Excavator (Prefix CJ2) Service Repair ...ze6074xunong
The document provides instructions for servicing components of a 304E2CR Mini Hydraulic Excavator engine. It describes procedures for removing and installing the crankshaft rear seal, flywheel housing, crankshaft pulley, and crankshaft front seal. The steps include using the proper tools, cleaning parts, applying sealant, and tightening fasteners to the specified torques.
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The document provides instructions for removing and installing an idler gear on a 304E2CR mini hydraulic excavator. It describes using alignment timing marks to ensure proper installation and removal of the idler gear, idler gear bearing, retaining ring and collar. Tools include an idler gear tool for removing and installing the idler gear bearing. Technicians are instructed to keep parts clean and contain fluids during repair work.
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This document provides instructions for removing and installing various track components on a 304E Mini Hydraulic Excavator, including the evaporator coil, track carrier roller, track roller, track, front idler, recoil spring, and hydraulic track adjuster. The procedures note required tools and safety precautions, and include illustrations and multiple step-by-step instructions for each component.
Caterpillar Cat 305.5 Mini Hydraulic Excavator (Prefix CXZ) Service Repair Ma...f8usejkdmmd8i
The document is a service repair manual that provides instructions for removing and installing components like the sprocket, final drive, and travel motor on a 305.5 Mini Hydraulic Excavator. It includes detailed removal and installation procedures with illustrations and lists required tools. Procedures include draining fluids, removing bolts and covers, disconnecting hoses, and lifting out heavy components. Disassembly steps describe removing gears, bearings, springs, and other internal parts.
Caterpillar Cat 304E Mini Hydraulic Excavator (Prefix TTN) Service Repair Man...f8usejkdmmd8i
The document provides instructions for servicing a 304E Mini Hydraulic Excavator. It describes procedures for removing and installing the sprocket and removing the final drive and travel motor. The final drive and travel motor are then disassembled by removing gears, bearings, seals, springs, and other internal components using the specified tools. Detailed illustrations accompany each step.
Caterpillar Cat 303.5E2CR Mini Hydraulic Excavator (Prefix CR6) Service Repai...f8usejkdmmd8i
This document provides instructions for installing and removing the governor and camshaft, and fuel injection pump on a 303.5E2CR Mini Hydraulic Excavator. It includes illustrations and step-by-step instructions for disassembling, cleaning, and reassembling these components. The instructions note to keep all parts clean and free of contaminants to prevent premature wear.
Caterpillar Cat 301.6C and 301.8C Mini Hydraulic Excavator (Prefix JSB) Servi...f8usejkdmmd8i
The document provides instructions for removing and disassembling various components of 301.6C and 301.8C mini hydraulic excavators, including the final drive and travel motor. The removal process involves draining fluids, disconnecting hoses, and removing bolts. Disassembly of the final drive and travel motor further requires removing retaining rings, springs, pins, seals and additional components using various specialized tools. Cleanliness is emphasized throughout to prevent contamination.
Caterpillar Cat 140M 3 MOTOR GRADER (Prefix N9M) Service Repair Manual Instan...f8usejkdmmd8i
1) The document provides instructions for disassembling the bank valve on the front and rear frames of a Caterpillar 140M 3 motor grader.
2) It describes removing 17 parts from the front bank valve including covers, seals, control valves, plugs, springs, balls, and fittings. Special precautions are listed for releasing spring forces.
3) Disassembling the rear bank valve involves removing 14 parts like covers, seals, control valves, plugs, springs, and tie rods. Again, warnings are given for spring-loaded components.
Caterpillar Cat 140M 2 MOTOR GRADER (Prefix M9D) Service Repair Manual Instan...f8usejkdmmd8i
This document provides assembly instructions for a transmission in a 140M 2 motor grader. It lists required tools and parts and provides step-by-step instructions with accompanying illustrations. The transmission assembly involves installing bearings, gears, seals, pistons, clutches, and housing components in the specified order and with the correct torques. Proper cleaning, heating, lifting, and safety procedures are noted throughout the detailed assembly process.
Caterpillar Cat 160H Motor Grader (Prefix CCP) Service Repair Manual Instant ...f8usejkdmmd8i
This document provides instructions for assembling the piston pump on a Caterpillar 160H motor grader. It outlines 48 steps for installing various components like bearings, seals, pistons, springs, and valves. Proper lubrication and torque specifications are noted. The process involves adjusting shaft end play and bearing preload to manufacturer specifications.
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.
Fleet management these days is next to impossible without connected vehicle solutions. Why? Well, fleet trackers and accompanying connected vehicle management solutions tend to offer quite a few hard-to-ignore benefits to fleet managers and businesses alike. Let’s check them out!
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!
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.
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Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
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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!
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.
2. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 305.5E MINI HYD EXCAVATOR MX5
Configuration: 305.5E Mini Hydraulic Excavator MX500001-UP (MACHINE) POWERED BY C2.4 Engine
Disassembly and Assembly
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built
Machines
Media Number -UENR0128-11 Publication Date -01/08/2015 Date Updated -09/06/2016
i05243489
Crankshaft Rear Seal - Install
SMCS - 1161-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 387-1352 Wear Sleeve Installer and Guide 1
B 1P-0520 Driver 1
C - Loctite 17430 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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3. Illustration 1 g02718716
Illustration 2 g02718719
1. Position wear sleeve (4) on Tooling (A). Ensure that the crankshaft flange is clean, dry, and
free from damage.
2. Apply Tooling (C) and use Tooling (A) to install the wear sleeve.
Illustration 3 g02715938
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4. Illustration 4 g02718254
Note: Do not lubricate the crankshaft rear seal or the crankshaft flange. The crankshaft rear
seal must be installed dry. Lubricate the inner rubber portion of the crankshaft rear seal.
3. Use Tooling (B) to install a new crankshaft rear seal (3) in bearing case cover (1).
4. Position the gaskets and bearing case cover (1) and install bolts (2). Position bearing case
cover (1) with marking UP upward.
5. Apply engine oil to bolts (2).
6. Tighten bolts (2) to a torque of 24 to 27 N·m (18 to 20 lb ft). Tighten bolts (2) with an equal
force on diagonal line.
End By:
a. Install the flywheel.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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5. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 305.5E MINI HYD EXCAVATOR MX5
Configuration: 305.5E Mini Hydraulic Excavator MX500001-UP (MACHINE) POWERED BY C2.4 Engine
Disassembly and Assembly
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built
Machines
Media Number -UENR0128-11 Publication Date -01/08/2015 Date Updated -09/06/2016
i05243491
Flywheel Housing - Remove and Install
SMCS - 1157-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A -
Guide Stud
M10 by 100 mm
2
Start By:
a. Remove the flywheel.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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6. Illustration 1 g02731610
1. Remove two bolts (2) from flywheel housing (1).
2. Install Tooling (A) into flywheel housing (1).
3. Install a suitable lifting device to flywheel housing (1). The weight of flywheel housing (1)
is approximately 40 kg (88 lb).
4. Remove remaining 11 bolts (2) and from flywheel housing (1).
5. Remove flywheel housing (1) from the cylinder block.
6. Remove the gasket.
7. If necessary, remove the dowels from the cylinder block.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A -
Guide Stud
M10 by 100 mm
2
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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7. 1. Ensure that the flywheel housing is clean and free from damage. If necessary, replace the
flywheel housing.
Illustration 2 g02731610
2. Inspect the crankshaft rear seal for leaks. If there are any oil leaks, replace the crankshaft
rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal - Remove" and refer
to Disassembly and Assembly, "Crankshaft Rear Seal - Install" for the correct procedure.
3. Clean the rear face of the cylinder block. If necessary, install the dowels into the cylinder
block.
4. Install Tooling (A) to the cylinder block.
5. Install the gasket.
6. Install a suitable lifting device to flywheel housing (1). The weight of flywheel housing (1)
is approximately 40 kg (88 lb).
7. Use the lifting device to align flywheel housing (1) with Tooling (A). Install flywheel
housing (1) to the cylinder block.
8. Install 11 bolts (2).
9. Remove Tooling (A). Install remaining two bolts (2).
10. Check the alignment of flywheel housing (1) with the crankshaft. Refer to System
Operation, Testing and Adjusting, "Flywheel Housing - Inspect" for the correct procedure.
End By:
a. Install the flywheel.
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8. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 305.5E MINI HYD EXCAVATOR MX5
Configuration: 305.5E Mini Hydraulic Excavator MX500001-UP (MACHINE) POWERED BY C2.4 Engine
Disassembly and Assembly
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built
Machines
Media Number -UENR0128-11 Publication Date -01/08/2015 Date Updated -09/06/2016
i05243492
Crankshaft Pulley - Remove and Install
SMCS - 1205-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2321 Puller As. 1
Start By:
a. Remove the alternator belt.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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9. Illustration 1 g02718161
1. Use a suitable tool in order to prevent the crankshaft from rotating. Remove nut (2) in order
to remove crankshaft pulley (1).
Illustration 2 g02718163
2. Position Tooling (A). Remove crankshaft pulley (1) from the crankshaft.
Installation Procedure
1. Install crankshaft pulley (1) in the reverse order of removal.
1. Tighten nut (2) to a torque of 138 - 156 N·m (102 - 115 lb ft).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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10. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 305.5E MINI HYD EXCAVATOR MX5
Configuration: 305.5E Mini Hydraulic Excavator MX500001-UP (MACHINE) POWERED BY C2.4 Engine
Disassembly and Assembly
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built
Machines
Media Number -UENR0128-11 Publication Date -01/08/2015 Date Updated -09/06/2016
i05243500
Crankshaft Front Seal - Remove
SMCS - 1160-011
Removal Procedure
Start By:
a. Remove the crankshaft pulley.
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.
Dispose of all fluids according to local regulations and mandates.
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11. Illustration 1 g02717555
1. Remove key (1) and sleeve (2) from the crankshaft.
Illustration 2 g02717557
2. Remove crankshaft front seal (3).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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12. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 305.5E MINI HYD EXCAVATOR MX5
Configuration: 305.5E Mini Hydraulic Excavator MX500001-UP (MACHINE) POWERED BY C2.4 Engine
Disassembly and Assembly
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built
Machines
Media Number -UENR0128-11 Publication Date -01/08/2015 Date Updated -09/06/2016
i05243515
Crankshaft Front Seal - Install
SMCS - 1160-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: The crankshaft front seal should be installed dry. Lubricate the inner rubber portion of the
crankshaft front seal.
1. Inspect the nose of the crankshaft for damage. Ensure that the crankshaft is clean and dry.
Illustration 1 g02717557
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13. 2. Position a new crankshaft front seal (3). Install crankshaft front seal (3).
Illustration 2 g02717555
3. Lubricate the inner rubber portion of the crankshaft front seal. Position sleeve (2) on the
crankshaft and install key (1).
End By:
a. Install the crankshaft pulley.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Feb 11 15:30:19 UTC+0800 2020
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14. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 305.5E MINI HYD EXCAVATOR MX5
Configuration: 305.5E Mini Hydraulic Excavator MX500001-UP (MACHINE) POWERED BY C2.4 Engine
Disassembly and Assembly
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built
Machines
Media Number -UENR0128-11 Publication Date -01/08/2015 Date Updated -09/06/2016
i05243527
Idler Gear - Remove and Install
SMCS - 1206
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 387-1314 Idler Gear Tool 1
Start By:
a. Remove the front housing.
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.
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15. Dispose of all fluids according to local regulations and mandates.
Illustration 1 g02720887
Illustration 2 g02720888
Illustration 3 g02720892
Alignment of timing marks
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16. 1. Ensure that Timing Marks (X) on the idler gear and the crankshaft gear are aligned. Refer to
Illustration 1.
2. Ensure that Timing Marks (Y) on the idler gear and the camshaft gear are aligned. Refer to
Illustration 2.
3. Ensure that Timing Marks (Z) on the idler gear and the fuel injection pump gear are aligned.
Refer to Illustration 3.
Illustration 4 g02720894
4. Remove retaining ring (2) and collar (3). Remove idler gear (1).
5. Remove idler gear (1) from the idler shaft.
Illustration 5 g02720895
6. Use Tooling (A) to remove idler gear bearing (4) from idler gear (1).
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17. Illustration 6 g02720896
7. If necessary, follow Steps 7.a and 7.b in order to remove idler shaft (5).
a. Make a temporary mark on the cylinder block in order to show the position of the oil
hole.
b. Remove bolts (6) and the washers. Remove idler shaft (5) from the cylinder block.
Installation Procedure
1. Install idler gear (1) in the reverse order of removal.
a. Ensure that the gears, cylinder block surface, and idler gear (1) are clean and free
from wear or damage. If necessary, replace any components that are worn or
damaged.
b. Lubricate idler shaft (5) with clean engine oil.
c. Lubricate idler gear bearing surface (4) with clean engine oil.
d. Apply engine oil to bolts (6). Tighten bolts (6) to a torque of 24 to 27 N·m
(18.0 to 20.0 lb ft).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Feb 11 15:31:16 UTC+0800 2020
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18. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 305.5E MINI HYD EXCAVATOR MX5
Configuration: 305.5E Mini Hydraulic Excavator MX500001-UP (MACHINE) POWERED BY C2.4 Engine
Disassembly and Assembly
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built
Machines
Media Number -UENR0128-11 Publication Date -01/08/2015 Date Updated -09/06/2016
i05243564
Housing (Front) - Remove
SMCS - 1151-011; 1162-011
Removal Procedure
Start By:
a. Remove the crankshaft front seal.
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.
Dispose of all fluids according to local regulations and mandates.
1/3
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19. Illustration 1 g02728059
1. Disconnect harness assembly (4) from shut off solenoid (3).
2. Remove nut (2). Remove shut off solenoid (3) and the O-ring seal from front housing (1).
Illustration 2 g02728060
Illustration 3 g02728061
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20. Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
3. Remove bolts (9) and remove oil fill cover (6) and the gasket.
4. Remove bolts (8) and the washers. Remove nuts (5) and the washers from governor control
cover (7).
5. Remove two springs (10) and remove governor control cover (7) and the gasket.
Illustration 4 g02728063
6. Remove 15 bolts (11) Marked X from front housing (1). Remove front housing (1) from the
cylinder block. Remove the gasket.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Feb 11 15:32:13 UTC+0800 2020
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21. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
22. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 305.5E MINI HYD EXCAVATOR MX5
Configuration: 305.5E Mini Hydraulic Excavator MX500001-UP (MACHINE) POWERED BY C2.4 Engine
Disassembly and Assembly
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built
Machines
Media Number -UENR0128-11 Publication Date -01/08/2015 Date Updated -09/06/2016
i05243568
Housing (Front) - Install
SMCS - 1151-012; 1162-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 4C-5592 Thread Lubricant 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Ensure that the front housing is clean and free from damage. If necessary, replace the front
housing.
2. Clean all the gasket surfaces of the cylinder block.
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