8Y3999 BRACKET Caterpillar parts
320B FM LL, 320C FM, 325B L, 330B L, 5130, 5130B, 5230B, 561M, 589, 834G, 834H, 836G, 836H, 844, 844H, 844K, 854G, 854K, 950F, 953C, 963B, 963C, 973, 973C, 988F II, 988G, 988H, 990 II, 990H, 990K, 992...
Rating:
Alternative (cross code) number:
CA8Y3999
8Y-3999
8Y3999
CA8Y3999
8Y-3999
8Y3999
Weight: 0.65 pounds 0 kg.
ASPHALT PAVER, WHEEL LOADER,
Compatible equipment models: 8Y3999:
Number on catalog scheme:
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Information:
Removal Procedure
Start By:
Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Support the engine.
Install a suitable lifting device to the flywheel housing. Support the weight of the housing. The weight of the flywheel housing is approximately 30 kg (66 lb).
Illustration 1 g01326591
Illustration 2 g01305649
Typical example
Remove bolts (3) and (4) that fasten flywheel housing (8) to the cylinder block.
Remove bolts (6) on each side of the cylinder block. These bolts fasten flywheel housing (8) to the cylinder block.
Remove bolts (1) that fasten back plate (2) to flywheel housing (8).
Remove nuts (5) and the bolts (not shown) that fasten back plate (2) to flywheel housing (8).
Carefully remove flywheel housing (8) from back plate (2) and dowels (7). Use a suitable lifting device to remove the flywheel housing. Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that the mating surfaces of back plate (2) and flywheel housing (8) are clean and free from damage. Inspect the crankshaft rear seal (not shown) for leaks. If necessary, replace the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal - Remove and Install" for the correct procedure. Inspect dowels (7) for damage. If the dowels are damaged, use new parts for replacement.
Illustration 3 g01305649
Illustration 4 g01326591
Typical example
Use a suitable lifting device to align flywheel housing (8) to dowels (7). The weight of the flywheel housing is approximately 30 kg (66 lb). Install the flywheel housing to the back plate.
Install nuts (5) and the bolts (not shown) that fasten back plate (2) to flywheel housing (8).
Install bolts (1) that fasten back plate (2) to flywheel housing (8).
Install bolts (6) on each side of the cylinder block. These bolts fasten flywheel housing (8) to the cylinder block.
Remove the lifting device from the flywheel housing.
Install bolts (3) and (4) that fasten flywheel housing (8) to the cylinder block.
Tighten the fasteners to a torque of 25 N m (19 lb ft). End By:
Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".
Start By:
Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Support the engine.
Install a suitable lifting device to the flywheel housing. Support the weight of the housing. The weight of the flywheel housing is approximately 30 kg (66 lb).
Illustration 1 g01326591
Illustration 2 g01305649
Typical example
Remove bolts (3) and (4) that fasten flywheel housing (8) to the cylinder block.
Remove bolts (6) on each side of the cylinder block. These bolts fasten flywheel housing (8) to the cylinder block.
Remove bolts (1) that fasten back plate (2) to flywheel housing (8).
Remove nuts (5) and the bolts (not shown) that fasten back plate (2) to flywheel housing (8).
Carefully remove flywheel housing (8) from back plate (2) and dowels (7). Use a suitable lifting device to remove the flywheel housing. Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that the mating surfaces of back plate (2) and flywheel housing (8) are clean and free from damage. Inspect the crankshaft rear seal (not shown) for leaks. If necessary, replace the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal - Remove and Install" for the correct procedure. Inspect dowels (7) for damage. If the dowels are damaged, use new parts for replacement.
Illustration 3 g01305649
Illustration 4 g01326591
Typical example
Use a suitable lifting device to align flywheel housing (8) to dowels (7). The weight of the flywheel housing is approximately 30 kg (66 lb). Install the flywheel housing to the back plate.
Install nuts (5) and the bolts (not shown) that fasten back plate (2) to flywheel housing (8).
Install bolts (1) that fasten back plate (2) to flywheel housing (8).
Install bolts (6) on each side of the cylinder block. These bolts fasten flywheel housing (8) to the cylinder block.
Remove the lifting device from the flywheel housing.
Install bolts (3) and (4) that fasten flywheel housing (8) to the cylinder block.
Tighten the fasteners to a torque of 25 N m (19 lb ft). End By:
Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".
Cat SIS web machinery list:
Parts bracket Caterpillar catalog:
D5HTSK II, D5R LGP, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T XL
527, 5S, 6A, 6S, 7A, D6D, D6E, D6E SR, D6G, D6G SR, D6H, D6H XL, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T XL, D7G, D7H
571G, 572G, D6H XL, D6H XR, D7F, D7G, D7G2
D6R, D6R II
8A, 8S, D8N, D8R
525B, 814F, 814F II, 815F, 815F II, 816F, 816F II, 914G, 924F, 928F, 928G, 938F, 938G, 950F, 950F II, 950G, 950G II, 960F, 962G, 962G II, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 980G, 980G ...
621F, 623E, 623F, 627F, D10R, D9R
914G, 924G, 924GZ, 924H, 924HZ, 928G, 928H, 928HZ, 930G, 938G, 938G II, 938H, CP-433E, CS-423E, CS-531D, CS-533D, CS-563D, CS-573D, CS-583D, CS-663E, CS-683E, IT14G, IT14G2, IT28G, IT38G, IT38G II, IT...
914G, 924G, 924GZ, 924H, 924HZ, 928G, 928H, 928HZ, 930G, 938G, 938G II, 938H, CP-433E, CS-423E, CS-531D, CS-533D, CS-563D, CS-573D, CS-583D, CS-663E, CS-683E, IT14G, IT14G2, IT28G, IT38G, IT38G II, IT...
322B L, 322B LN, 325B, 325B L, M325B
D10N, D10R, D10T, D9N, D9R, D9T
D9N, D9R
1243937
BRACKET
320B, 325B
320B, 325B
1200012
BRACKET AS
311B, 312B
311B, 312B
1200008
BRACKET AS
311B, 312B
311B, 312B
1425378
BRACKET
307
307
0996759
BRACKET
307, E110B, E120B, E200B, E240C, E300B, E70B, EL240B
307, E110B, E120B, E200B, E240C, E300B, E70B, EL240B
1466990
BRACKET AS
307B
307B
1327819
BRACKET AS
307B
307B
1516610
BRACKET AS
307B
307B
1223878
BRACKET
320B, 322B L, 322B LN, 325B, 325B L, 330B, 330B L, 345B, 345B II, 345B II MH, 345B L, M325B, W330B, W345B II
320B, 322B L, 322B LN, 325B, 325B L, 330B, 330B L, 345B, 345B II, 345B II MH, 345B L, M325B, W330B, W345B II
1352363
BRACKET AS
311B, 320B, 320C
311B, 320B, 320C
1467087
BRACKET AS
307B
307B