4N8814 LINE ASSEM. (No. 4) Caterpillar parts
12G, 14G, 235, 3306, 627B, 637D, 966C, 980B, D5, D6C, D7G
Rating:
Alternative (cross code) number:
CA4N8814
4N-8814
4N8814
CA4N8814
4N-8814
4N8814
Weight: 0.50 pounds 0 kg.
EXCAVATOR, WHEEL SCRAPER,
Related part:
4N8814
LINE-F INJ-YM
2473366
CL
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CTP 4N8814 Fuel Line Assembly #4
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
CTP 4N8814 Fuel Line Assembly #4
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
CTP Premium quality cold drawn seamless carbon steel tubing || Cold drawn process Increases strength allowing for 20% higher working pressures || Superior surface finish, connections are treated to prevent oxidation || CNC manufacturing process ensures precision and quality || Dimensional accuracy and excellent micro-structure uniformity
Number on catalog scheme:
3
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Compatible equipment models: 4N8814:
Information:
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2321 Puller Group 1
B 1P-0510 Driver Group 1 Start By:
Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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.
Illustration 1 g00573401
Remove bolt (1) that fastens gear (2) in position on the shaft.
Illustration 2 g00573420
Remove gear (2) from the shaft with Tool (A).
Illustration 3 g00573424
Remove key (3) from the shaft.
Illustration 4 g00573427
Typical example
Remove four bolts and cover (4). Remove two bolts (8) and retainer (7). Remove spring (6) and plunger (5) from the oil pump housing. Inspect the ring on plunger (5). Replace the ring if the ring is damaged.
Illustration 5 g00573472
Typical example
Use Tool (B) to remove two bearings (9) from cover (4), if the cover is equipped with bearings.
Illustration 6 g00573498
Remove two shaft assemblies (10) from the oil pump body.
Illustration 7 g00573504
Use Tool (B) to remove two bearings (12) from the oil pump body. Remove two dowels (13) from the oil pump body.
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2321 Puller Group 1
B 1P-0510 Driver Group 1 Start By:
Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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.
Illustration 1 g00573401
Remove bolt (1) that fastens gear (2) in position on the shaft.
Illustration 2 g00573420
Remove gear (2) from the shaft with Tool (A).
Illustration 3 g00573424
Remove key (3) from the shaft.
Illustration 4 g00573427
Typical example
Remove four bolts and cover (4). Remove two bolts (8) and retainer (7). Remove spring (6) and plunger (5) from the oil pump housing. Inspect the ring on plunger (5). Replace the ring if the ring is damaged.
Illustration 5 g00573472
Typical example
Use Tool (B) to remove two bearings (9) from cover (4), if the cover is equipped with bearings.
Illustration 6 g00573498
Remove two shaft assemblies (10) from the oil pump body.
Illustration 7 g00573504
Use Tool (B) to remove two bearings (12) from the oil pump body. Remove two dowels (13) from the oil pump body.
Cat SIS web machinery list:
Parts line Caterpillar catalog:
627, D5, D6C
561C, 627, 966C, D5, D6C, D7F
561C, 627, 966C, D5, D6C, D7F
561C, 627, 966C, D5, D6C, D7F
561C, 627, 966C, D5, D6C, D7F
12G, 140G, D5B, D6D
12G, 140G, D5B, D6D
12G, 140G, D5B, D6D
12G, 140G, D5B, D6D
12G, 140G, D5B, D6D
12G, 140G, D5B, D6D
621R, 941, 955K, 955L, 966C, D5B, D7G
12G, 235, 3306, 627B, 637D, 966C, 980B, D5, D6C, D7G
12G, 235, 3306, 627B, 637D, 966C, 980B, D5, D6C, D7G
4L9161
LINE ASSEM.
D320A
D320A
4L9160
LINE ASSEM.
D320A
D320A
4L9159
LINE ASSEM.
D320A
D320A
4L3703
LINE ASSEM.
D320A
D320A
5H2973
LINE
631C, 633C, D342
631C, 633C, D342
5H5806
LINE ASSEM. NO. 6
D353C, D9E
D353C, D9E
5H5805
LINE ASSEM. NO. 5
D353C, D9E
D353C, D9E