The document provides instructions for removing, disassembling, assembling, and installing an engine oil pump on a Caterpillar 994D wheel loader. The removal procedure involves draining coolant, disconnecting electrical connections, and removing mounting brackets and hoses using various tools. The oil pump is then slid off the drive shaft. Disassembly further involves removing covers, gaskets, springs, and bearings. Assembly is the reverse of disassembly and proper positioning of parts is emphasized. Installation involves lifting the pump back onto the drive shaft and reattaching hoses and brackets.
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.
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.
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.
What Exactly Is The Common Rail Direct Injection System & How Does It WorkMotor Cars International
Learn about Common Rail Direct Injection (CRDi) - the revolutionary technology that has made diesel engines more efficient. Explore its workings, advantages like enhanced fuel efficiency and increased power output, along with drawbacks such as complexity and higher initial cost. Compare CRDi with traditional diesel engines and discover why it's the preferred choice for modern engines.
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.
What Does the Active Steering Malfunction Warning Mean for Your BMWTanner Motors
Discover the reasons why your BMW’s Active Steering malfunction warning might come on. From electrical glitches to mechanical failures and software anomalies, addressing these promptly with professional inspection and maintenance ensures continued safety and performance on the road, maintaining the integrity of your driving experience.
Things to remember while upgrading the brakes of your carjennifermiller8137
Upgrading the brakes of your car? Keep these things in mind before doing so. Additionally, start using an OBD 2 GPS tracker so that you never miss a vehicle maintenance appointment. On top of this, a car GPS tracker will also let you master good driving habits that will let you increase the operational life of your car’s brakes.
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.:
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• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
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• 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.
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To be eligible:
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3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
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.
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Maximized driving performance and quick charging time through high-density battery pack and fast charging technology and applicable to various vehicle types!
Discover more about Hyundai Motor Group’s EV platform ‘E-GMP’!
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.
2. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 994D WHEEL LOADER 3TZ
Configuration: 994D WHEEL LOADER 3TZ00001-UP (MACHINE) POWERED BY 3516B Engine
Disassembly and Assembly
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Media Number -SENR1126-33 Publication Date -01/07/2015 Date Updated -14/09/2018
i06151950
Engine Oil Pump - Remove
SMCS - 1304-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 1
Start By:
A. Remove the fuel transfer pump. Refer to Disassembly and Assembly, "Fuel Transfer Pump -
Remove".
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, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
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3. 1. Drain the coolant from the cooling system into a suitable container for storage or disposal.
Refer to the Operation and Maintenance Manual.
Illustration 1 g01052034
2. Disconnect harness assembly (8) .
3. Remove bolts (7) from elbow (6) .
4. Remove bolts (3) from the clamps.
5. Remove bolts (2) and remove bracket (1) .
6. Remove bolts (5) that hold housing (4) to the water pump. Remove housing (4) .
Illustration 2 g01052037
7. Remove elbow (6) and tube (9) .
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5. Illustration 6 g00916838
11. Install Tooling (A) and a suitable lifting device onto the oil pump.
Illustration 7 g03830107
12. Remove bolts (16) and slide the oil pump away from the drive. Remove oil pump (17) . The
weight of oil pump (17) is approximately 45 kg (100 lb).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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6. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 994D WHEEL LOADER 3TZ
Configuration: 994D WHEEL LOADER 3TZ00001-UP (MACHINE) POWERED BY 3516B Engine
Disassembly and Assembly
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Media Number -SENR1126-33 Publication Date -01/07/2015 Date Updated -14/09/2018
i03392900
Engine Oil Pump - Disassemble
SMCS - 1304-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Group 1
B 156-7100 Slide Hammer Puller Gp 1
Start By:
A. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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7. Illustration 1 g00921216
1. Remove adapter (1) .
Illustration 2 g00921219
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. Remove cover (2) , gasket (3) , spring (4) , and valve spool (5) .
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8. Illustration 3 g00921232
3. Remove cover assembly (6) and the gasket.
Illustration 4 g00921234
4. Remove cover assembly (7) .
Illustration 5 g01050749
5. Use Tooling (A) to remove bearings (8) from cover assembly (7) .
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9. Illustration 6 g00921264
6. Remove shaft assemblies (10) from body (9) .
Illustration 7 g01052070
7. Remove bearings (11) from body (9) . Tooling (B) may be necessary in order to remove
bearing (8) that is located in the blind hole.
Copyright 1993 - 2020 Caterpillar Inc.
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10. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 994D WHEEL LOADER 3TZ
Configuration: 994D WHEEL LOADER 3TZ00001-UP (MACHINE) POWERED BY 3516B Engine
Disassembly and Assembly
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Media Number -SENR1126-33 Publication Date -01/07/2015 Date Updated -14/09/2018
i02046966
Engine Oil Pump - Assemble
SMCS - 1304-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Group 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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11. Illustration 1 g01050759
1. Align bearings (11) in the body of the engine oil pump. Align the joints of the bearings to
45 ± 15 degrees from the centerline of the bearing bores.
2. Use Tooling (A) to install bearing (11). The bearings must be 1.5 ± 0.5 mm
(0.06 ± 0.02 inch) below the gear bore.
Measure the inside diameter of the bearings after installation. The inside diameter of the
bearings must be 31.81 ± 0.01 mm (1.250 ± 0.000 inch) after installation. Machine the
bearing, if necessary.
Illustration 2 g00921264
3. Install shaft assemblies (10) in body (9).
Illustration 3 g01050761
4. Ensure that dowels (12) are installed in cover assembly (7) at a distance of 6.0 ± 0.5 mm
(0.24 ± 0.02 inch) above the surface of the cover.
5. Use Tooling (A) to install bearings (8) in cover assembly (7) with the bearing joints in the
correct position.
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12. Illustration 4 g00921234
6. Place cover assembly (7) into position and install the bolts.
Illustration 5 g00921232
7. Ensure that the two pins in cover assembly (6) are installed at a distance of 6.0 ± 1.0 mm
(0.24 ± 0.04 inch) above the surface of the cover. Install cover assembly (6).
Illustration 6 g00921219
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13. Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
8. Place clean engine oil on valve spool (5). Install valve spool (5), spring (4), gasket (3),
cover (2), and the bolts.
Illustration 7 g00921216
9. Install the gasket and adapter (1).
Note: Refer to Specifications, "Engine Oil Pump" for more information.
End By:
a. Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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14. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 994D WHEEL LOADER 3TZ
Configuration: 994D WHEEL LOADER 3TZ00001-UP (MACHINE) POWERED BY 3516B Engine
Disassembly and Assembly
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Media Number -SENR1126-33 Publication Date -01/07/2015 Date Updated -14/09/2018
i02411353
Engine Oil Pump - Install
SMCS - 1304-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 1
Illustration 1 g01052043
1. Install Tooling (A) and a suitable lifting device onto oil pump (17). Install oil pump (17)
into the drive. The weight of oil pump (17) is approximately 45 kg (100 lb).
2. Install bolts (16).
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15. Illustration 2 g00916838
3. Remove the suitable lifting device and Tooling (A) from the oil pump.
Illustration 3 g00916836
4. Install bolts (15).
Illustration 4 g01052041
5. Install the elbow and tube (13) and install bolts (14).
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16. Illustration 5 g01052039
6. Install guards (12). Install nuts (10) and bolts (11).
Illustration 6 g01052037
7. Install tube (9) and elbow (6).
Illustration 7 g01052034
8. Install housing (4). Install bolts (5) that hold housing (4) to the water pump.
9. Install bracket (1) and bolts (2).
10. Install bolts (3) onto the clamps.
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17. 11. Install elbow (6) and bolts (7).
12. Connect harness assembly (8).
13. Fill the cooling system with coolant. Refer to the Operation and Maintenance Manual.
End By:
a. Install the fuel transfer pump. Refer to Disassembly and Assembly, "Fuel Transfer Pump -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Mar 18 09:12:26 UTC+0800 2020
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18. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 994D WHEEL LOADER 3TZ
Configuration: 994D WHEEL LOADER 3TZ00001-UP (MACHINE) POWERED BY 3516B Engine
Disassembly and Assembly
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Media Number -SENR1126-33 Publication Date -01/07/2015 Date Updated -14/09/2018
i02896842
Engine Oil Filter Base - Remove
SMCS - 1306-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 2
B 187-2718 Filter Wrench Assembly 1
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, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
1/4
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19. Illustration 1 g00891250
1. Remove fuel filters (1) with Tooling (B).
Illustration 2 g00891255
2. Remove bolts (3) at oil filter base (2). Remove clamps (4).
Illustration 3 g00891466
3. Loosen bolts (5) in order to allow tube (6) to rotate. Disconnect tube (6).
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20. 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.
21. Illustration 4 g00891470
4. Disconnect harness assemblies (7) and remove harness assembly (8). Remove oil filters (9)
with Tooling (B).
Illustration 5 g00891476
5. Remove bolts (10).
Illustration 6 g00891483
6. Install Tooling (A) and a suitable lifting device to oil filter base (2). Use a pry bar for
balance as oil filter base (2) is removed. Remove bolts (11). The weight of oil filter base (2)
is approximately 55 kg (120 lb).
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22. Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Mar 18 09:13:23 UTC+0800 2020
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23. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 994D WHEEL LOADER 3TZ
Configuration: 994D WHEEL LOADER 3TZ00001-UP (MACHINE) POWERED BY 3516B Engine
Disassembly and Assembly
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Media Number -SENR1126-33 Publication Date -01/07/2015 Date Updated -14/09/2018
i07037442
Engine Oil Filter Base - Disassemble
SMCS - 1306-015
Disassembly Procedure
Start By:
a. Remove the engine oil filter base.
Illustration 1 g00892312
1. Remove bolts (1) and support (2) from engine oil filter base (3).
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