This document provides instructions for installing, removing, disassembling, and assembling a fuel ratio control system on a Caterpillar 3306 engine. It describes how to install and remove fuel injection nozzles and the fuel ratio control unit. The disassembly and assembly procedures explain how to take apart and rebuild the fuel ratio control unit, replacing worn parts.
What Are The Immediate Steps To Take When The VW Temperature Light Starts Fla...Import Motorworks
Learn how to respond when the red temperature light flashes in your VW with this presentation. From checking coolant levels to seeking professional help, follow these steps promptly to prevent engine damage and ensure safety on the road.
What Are The Immediate Steps To Take When The VW Temperature Light Starts Fla...Import Motorworks
Learn how to respond when the red temperature light flashes in your VW with this presentation. From checking coolant levels to seeking professional help, follow these steps promptly to prevent engine damage and ensure safety on the road.
Why Is Your BMW X3 Hood Not Responding To Release CommandsDart Auto
Experiencing difficulty opening your BMW X3's hood? This guide explores potential issues like mechanical obstruction, hood release mechanism failure, electrical problems, and emergency release malfunctions. Troubleshooting tips include basic checks, clearing obstructions, applying pressure, and using the emergency release.
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
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!
5 Warning Signs Your BMW's Intelligent Battery Sensor Needs AttentionBertini's German Motors
IBS monitors and manages your BMW’s battery performance. If it malfunctions, you will have to deal with an array of electrical issues in your vehicle. Recognize warning signs like dimming headlights, frequent battery replacements, and electrical malfunctions to address potential IBS issues promptly.
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
"Trans Failsafe Prog" on your BMW X5 indicates potential transmission issues requiring immediate action. This safety feature activates in response to abnormalities like low fluid levels, leaks, faulty sensors, electrical or mechanical failures, and overheating.
The Octavia range embodies the design trend of the Škoda brand: a fusion of
aesthetics, safety and practicality. Whether you see the car as a whole or step
closer and explore its unique features, the Octavia range radiates with the
harmony of functionality and emotion
Symptoms like intermittent starting and key recognition errors signal potential problems with your Mercedes’ EIS. Use diagnostic steps like error code checks and spare key tests. Professional diagnosis and solutions like EIS replacement ensure safe driving. Consult a qualified technician for accurate diagnosis and repair.
What Does the PARKTRONIC Inoperative, See Owner's Manual Message Mean for You...Autohaus Service and Sales
Learn what "PARKTRONIC Inoperative, See Owner's Manual" means for your Mercedes-Benz. This message indicates a malfunction in the parking assistance system, potentially due to sensor issues or electrical faults. Prompt attention is crucial to ensure safety and functionality. Follow steps outlined for diagnosis and repair in the owner's manual.
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!
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Discover why your Porsche 911 headlights might flicker out unexpectedly. From aging bulbs to electrical gremlins and moisture mishaps, we're delving into the reasons behind the blackout. Stay tuned to illuminate the road ahead and ensure your lights shine bright for safer journeys.
Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
1. Agricultural : Supporting Primary and Secondary Agriculture
• Scope: Provide support solutions to enhance agricultural productivity and sustainability.
• Target Areas: Polokwane, Tzaneen, Thohoyandou, Makhado, and Giyani.
2. Automotive Sector: Partnerships with Mechanics and Panel Beater Shops
• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
3. Empowerment : Focusing on Women Empowerment
• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
• Target Areas: Polokwane, Thohoyandou, Musina, Burgersfort, and Louis Trichardt.
We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
To be eligible:
1. You must have a registered business and operate in Limpopo
2. Generate revenue
3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
2. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966D WHEEL LOADER 35S
Configuration: 966D WHEEL LOADER 35S02148-02522 (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i01048591
Fuel Injection Nozzles - Install
SMCS - 1254-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-4979 Carbon Seal Installation Tool 1
B 8S-2245 Injector Cleaning Tool 1
C 6V-4089 Reamer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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3. Illustration 1 g00448903
1. Put carbon dam seal (1) on the small end of Tool (A). Expand carbon dam seal (1) by
sliding carbon dam seal (1) to the large end of Tool (A). Put Tool (A) against the fuel
injector nozzle. Slide carbon dam seal (1) from Tool (A) to the fuel injector nozzle. Slide
carbon dam seal (1) into position in the groove of the fuel injector nozzle, as shown. Use
Tool (A) in order to install carbon dam seal (1).
2. To clean the fuel injector nozzles, refer to Special Instruction, SEHS7292 for the use of
Tool (B) .
3. Install a new compression seal (2) on the fuel injector nozzle.
Illustration 2 g00448904
4. Use Tool (C) in order to clean the bore in the cylinder head for the fuel injector nozzle. Use
a wrench in order to turn Tool (C) .
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4. Illustration 3 g00448905
Illustration 4 g00448906
5. Align notch (3) in fuel injector nozzle (5) to the tab in clamp (4) during installation.
6. Install fuel injector nozzle (5). Ensure that the notch in the injector is aligned with the tab in
clamp (4) .
End By: Install the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
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5. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966D WHEEL LOADER 35S
Configuration: 966D WHEEL LOADER 35S02148-02522 (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00903297
Fuel Ratio Control - Remove
SMCS - 1278-011
Removal Procedure
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 machine. 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 in Caterpillar machines.
Dispose of all fluids according to local regulations and mandates.
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6. Illustration 1 g00460630
1. Disconnect fuel pressure line (3). Remove two bolts (2) .
2. Move fuel ratio control (1) upward in order to disengage the fuel ratio control from the lever
assembly in the governor.
Illustration 2 g00460631
3. Remove four O-ring seals (4) and screen assembly (5) .
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7. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966D WHEEL LOADER 35S
Configuration: 966D WHEEL LOADER 35S02148-02522 (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00903551
Fuel Ratio Control - Disassemble
SMCS - 1278-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-1820 Fixture Assembly 1
B 1P-1855 Retaining Ring Pliers 1
C 6V-9072 Guide 1
Start By:
A. Remove the fuel ratio control. Refer to Disassembly and Assembly, "Fuel Ratio Control -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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8. Illustration 1 g00460737
1. Remove cover (1) and O-ring seal (2) .
Personal injury can result from parts and/or covers under spring
pressure.
Spring force will be released when covers are removed.
Be prepared to hold spring loaded covers as the bolts are loosened.
2. In order to release the spring force, hold cover (3) in position and slowly remove the two
bolts that hold cover (3) in place.
Illustration 2 g00460791
3. Remove spring (4), washer (5) and diaphragm (6) from retainer (7). Remove retainer (7)
from housing (8) .
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9. Illustration 3 g00460793
4. Remove nut (13) from valve extension (12) and remove valve extension (12) from retainer
(7). Remove stem (9) from valve extension (12). Remove spring (10) and O-ring seal (11)
from valve extension (12) .
Illustration 4 g00460795
5. Remove spring (14) and retainer (15) from housing (8) .
6. All parts should be cleaned and inspected. Replace all parts that are worn or damaged.
Copyright 1993 - 2020 Caterpillar Inc.
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10. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966D WHEEL LOADER 35S
Configuration: 966D WHEEL LOADER 35S02148-02522 (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i01135000
Fuel Ratio Control - Assemble
SMCS - 1278-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-1820 Fixture Assembly 1
B 1P-1855 Retaining Ring Pliers 1
C 6V-9072 Guide 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Check the condition of the O-ring and the diaphragm. If the O-ring or the diaphragm is
worn or damaged use new parts for replacement.
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11. Illustration 1 g00460801
1. Install spring (1) and retainer (2) into housing (3) .
Illustration 2 g00460828
2. Install O-ring seal (6) and spring (5) into valve extension (7). Install stem (4) into valve
extension (7). Secure valve extension (7) to retainer (8) with nut (9) .
Illustration 3 g00460830
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12. 3. Install stem (4) and retainer (8) into housing (3) .
Illustration 4 g00460912
4. Install diaphragm (12), washer (11) and spring (10) on retainer (8) .
Illustration 5 g00460914
Illustration 6 g00460917
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13. 5. Install cover (13) on housing (3). Secure cover (13) with two bolts and washers.
6. Install O-ring seal (15) onto cover (14) and install cover (14) onto cover (13). Secure cover
(14) with two bolts.
Note: Refer to Testing and Adjusting, "Fuel System" for additional information on the
adjustment procedure for the fuel ratio control.
End By: Install the fuel ratio control. Refer to Disassembly and Assembly, "Fuel Ratio Control -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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14. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966D WHEEL LOADER 35S
Configuration: 966D WHEEL LOADER 35S02148-02522 (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00903481
Fuel Ratio Control - Install
SMCS - 1278-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00460631
1. Screen assembly (5) and four O-ring seals (4) should be inspected, replaced and installed.
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15. Illustration 2 g00460630
2. Put fuel ratio control (1) in position and engage the fuel ratio control with the lever
assembly in the governor.
3. Install bolts (2) that hold the fuel ratio control and connect fuel pressure line (3) to fuel ratio
control (1). Refer to Testing and Adjusting, "Fuel System" for more information on the
adjustment procedure for the fuel ratio control.
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16. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966D WHEEL LOADER 35S
Configuration: 966D WHEEL LOADER 35S02148-02522 (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00879991
Fuel Shutoff Solenoid - Remove and Install
SMCS - 1259-010
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00475568
1. Remove nut (1) and the washer. Disconnect ground wire (4) from the fuel shutoff solenoid.
2. Remove two nuts (2) and the washers.
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17. 3. Remove fuel shutoff solenoid (3) and the gasket.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00475568
1. Install the gasket and fuel shutoff solenoid (3) .
2. Apply 9S-3263 Thread Lock Compound on the threads for two nuts (2) .
3. Install the washers and two nuts (2) .
4. Connect ground wire (4) to the fuel shutoff solenoid. Install nut (1) and the washer.
Copyright 1993 - 2020 Caterpillar Inc.
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18. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966D WHEEL LOADER 35S
Configuration: 966D WHEEL LOADER 35S02148-02522 (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00930839
Automatic Timing Advance - Remove
SMCS - 1272-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-7307 Engine Turning Tool 1
B 0T-0065 Bolt 1
C
9S-9155 Spacer 1
8S-2264 Pump Impeller Puller 2
0T-0513 Bolt 2
5P-1075 Hard Washer 2
Start By:
A. Remove the front housing. Refer to Disassembly and Assembly, "Front Housing - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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19. 1. Follow the procedure in Steps 3 and 4 in order to time the fuel injection pump when the
front cover is removed. Follow the procedure in Steps 6 and 7 in order to time the fuel
injection pump when the front cover is installed.
Note: The No. 1 piston should be at the top center position on the compression stroke at the
start of all timing procedures.
Note: The engine is seen from the flywheel end when the direction of the crankshaft
rotation is given.
Illustration 1 g00474593
2. Remove the electric starting motor and install Tool (A) .
Illustration 2 g00474592
3. Turn the crankshaft counterclockwise until the "C" on the crankshaft gear and the "C" on
the camshaft gear are in alignment.
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20. Illustration 3 g00474594
4. Remove two plugs and install Tool (B) in the flywheel housing. The large plug hole is for
viewing.
5. To find the top center compression stroke for the No. 1 piston, use Tool (A) in order to turn
the flywheel clockwise for approximately 30 degrees. This procedure should be used to
remove all of the end play from the timing gears.
6. Use Tool (A) in order to turn the flywheel counterclockwise in the direction of the engine
rotation until Tool (B) can be installed in the flywheel. The piston is at the top center
position.
Note: If you go past the bolt hole, you must start the procedure again.
Note: Remove the breather assembly from the valve mechanism cover. The piston is at the
top center position on the compression stroke when the inlet valve is closed and the exhaust
valve is closed for the No. 1 cylinder. You must be able to move the rocker arms up and
down with your hand.
Illustration 4 g00474595
7. Remove bolt (1) and washer (2) that secures the automatic timing advance.
NOTICE
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21. The automatic timing advance must have support during removal in
order to help prevent damage to components.
Illustration 5 g00474596
8. Install bolt (1) and leave a 6.35 mm (.250 inch) gap. Install Tool (C), as shown. Tighten the
stud in order to loosen the fuel pump drive gear from the taper on the fuel injection pump
camshaft.
9. Remove Tool (C) and bolt (1). Remove the automatic timing advance.
Copyright 1993 - 2020 Caterpillar Inc.
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22. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966D WHEEL LOADER 35S
Configuration: 966D WHEEL LOADER 35S02148-02522 (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00935438
Automatic Timing Advance - Disassemble
SMCS - 1272-015
Disassembly Procedure
Start By:
A. Remove the automatic timing advance unit. Refer to Disassembly and Assembly,
"Automatic Timing Advance - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00476292
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23. 1. Remove two screws (1) and plate (2) .
NOTICE
The weights are held in position with two springs for each weight that
is under compression. Carefully remove the weights and the springs in
order to help prevent possible injury.
Illustration 2 g00476293
2. Remove springs (3) and (5), weight (6) and slide (4) from each side of the assembly.
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24. Illustration 3 g00476294
3. If necessary, remove gear (7). Remove seals (8) and (9) .
Copyright 1993 - 2020 Caterpillar Inc.
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25. 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.
26. Shutdown SIS
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Product: WHEEL LOADER
Model: 966D WHEEL LOADER 35S
Configuration: 966D WHEEL LOADER 35S02148-02522 (MACHINE) POWERED BY 3306 ENGINE
Disassembly and Assembly
3304B and 3306B Engines for Caterpillar Built Machines
Media Number -SENR5598-09 Publication Date -01/01/2013 Date Updated -25/01/2013
i00935599
Automatic Timing Advance - Assemble
SMCS - 1272-016
Assembly Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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27. Illustration 1 g00476382
1. If dowels (3) were removed from the gear hub, installation dimension (X) is 9.00 ± 0.50 mm
(.354 ± .020 inch).
2. Install seals (4) and (5) .
3. Put gear (1) in position on hub assembly (2) .
Illustration 2 g00476383
4. Install slide (7), weight (9) and springs (6) and (8) on each side of the assembly.
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28. Illustration 3 g00476385
5. Install plate (11) with two screws (10) .
End By: Install the automatic timing advance unit. Refer to Disassembly and Assembly,
"Automatic Timing Advance - Install".
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