5J7985 LOCK Caterpillar parts
631C, 633C, 633D, 637, 637D
Rating:
Alternative (cross code) number:
CA5J7985
5J-7985
5J7985
CA5J7985
5J-7985
5J7985
Weight: 2 pounds 1 kg.
Information:
ID
106.5
mm
MATERIAL THICKNESS
10
mm
NUMBER OF PITCH HOLES
6
OD
171.5
mm
PITCH CIRCLE DIAMETER
141.22
mm
PITCH CIRCLE HOLE DIAMETER
10.5
mm
WHEEL TRACTOR,
Information:
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Guide Stud
M8 by 50 mm 2
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that wiring harness are correctly routed and the cable straps are not over tightened. Over tightening of the cable straps will damage the wiring harness convoluting.
Illustration 1 g02191814
If necessary, follow Step 1.a through Step 1.d in order to assembly the engine oil cooler.
Ensure that engine oil cooler matrix (19) is clean, free from damage and restriction. Replace engine oil cooler matrix (19) if damaged or restricted.
Ensure that spacer plate (17) is clean and free from damage. Replace spacer plate (17) if damaged.
Position a new gasket (18) onto spacer plate (17). Install engine oil cooler matrix (19) to the spacer plate.
Install bolts (16) finger tight.
Illustration 2 g02192853
Illustration 3 g02192893
Tightening sequence for an engine oil cooler with a blanking plate or with a low mounted oil filter base
Clean the gasket surfaces of the cylinder block.
Install Tooling (A) into Position (B).
Position a new gasket (15) (not shown) onto Tooling (A).
Install the assembly of engine oil cooler (14) to the cylinder block.
Install bolts (13) to engine oil cooler (14). Note: Ensure that the bolts of different lengths are installed in the correct position. Ensure that any brackets for the tube assemblies are location and correctly orientated.
Tighten bolts (13) and bolts (16) to a torque of 22 N m (195 lb in) in the sequence that is shown in Illustration 3.
Remove Tooling (A).
Illustration 4 g02191813
If the engine has a low mounted oil filter on the left-hand side, install the oil filter base. Refer to Disassembly and Assembly, "Oil Filter Base - Remove and Install" for the correct procedure. If the engine has a right-hand side oil filter, follow Step 9.a through Step 9.d in order to install blanking plate (8).
Install bolts (10) to blanking plate (8).
Position a new gasket (9) (not shown) onto blanking plate (8).
Install the assembly of blanking plate (8) to the assembly of the engine oil cooler.
Tighten bolts (10) to a torque of 22 N m (195 lb in).
Position bracket (6) onto engine oil cooler. Install bolt (7). Tighten bolts (7) to a torque of 22 N m (195 lb in). Note: Ensure that locating pin for the bracket is correctly located into the engine oil cooler.
Install bolt (1) to fuel injection line clamp (2). Tighten bolts (1) to a torque of 10 N m (88 lb in).
Install new cable straps (3) to the engine wiring harness assembly.
Install plastic tube assembly (4) to crankcase breather canister (5) and to the plastic tube assembly clips. Refer to Disassembly and Assembly, "Crankcase Breather- Remove" for the correct procedure.
Install plastic tube assembly (12) to crankcase breather canister (5) and crankcase breather valve (11). Refer to Disassembly and Assembly, "Crankcase Breather- Remove" for the correct procedure.
Fill the cooling system to the correct level. Refer to Operation
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Guide Stud
M8 by 50 mm 2
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that wiring harness are correctly routed and the cable straps are not over tightened. Over tightening of the cable straps will damage the wiring harness convoluting.
Illustration 1 g02191814
If necessary, follow Step 1.a through Step 1.d in order to assembly the engine oil cooler.
Ensure that engine oil cooler matrix (19) is clean, free from damage and restriction. Replace engine oil cooler matrix (19) if damaged or restricted.
Ensure that spacer plate (17) is clean and free from damage. Replace spacer plate (17) if damaged.
Position a new gasket (18) onto spacer plate (17). Install engine oil cooler matrix (19) to the spacer plate.
Install bolts (16) finger tight.
Illustration 2 g02192853
Illustration 3 g02192893
Tightening sequence for an engine oil cooler with a blanking plate or with a low mounted oil filter base
Clean the gasket surfaces of the cylinder block.
Install Tooling (A) into Position (B).
Position a new gasket (15) (not shown) onto Tooling (A).
Install the assembly of engine oil cooler (14) to the cylinder block.
Install bolts (13) to engine oil cooler (14). Note: Ensure that the bolts of different lengths are installed in the correct position. Ensure that any brackets for the tube assemblies are location and correctly orientated.
Tighten bolts (13) and bolts (16) to a torque of 22 N m (195 lb in) in the sequence that is shown in Illustration 3.
Remove Tooling (A).
Illustration 4 g02191813
If the engine has a low mounted oil filter on the left-hand side, install the oil filter base. Refer to Disassembly and Assembly, "Oil Filter Base - Remove and Install" for the correct procedure. If the engine has a right-hand side oil filter, follow Step 9.a through Step 9.d in order to install blanking plate (8).
Install bolts (10) to blanking plate (8).
Position a new gasket (9) (not shown) onto blanking plate (8).
Install the assembly of blanking plate (8) to the assembly of the engine oil cooler.
Tighten bolts (10) to a torque of 22 N m (195 lb in).
Position bracket (6) onto engine oil cooler. Install bolt (7). Tighten bolts (7) to a torque of 22 N m (195 lb in). Note: Ensure that locating pin for the bracket is correctly located into the engine oil cooler.
Install bolt (1) to fuel injection line clamp (2). Tighten bolts (1) to a torque of 10 N m (88 lb in).
Install new cable straps (3) to the engine wiring harness assembly.
Install plastic tube assembly (4) to crankcase breather canister (5) and to the plastic tube assembly clips. Refer to Disassembly and Assembly, "Crankcase Breather- Remove" for the correct procedure.
Install plastic tube assembly (12) to crankcase breather canister (5) and crankcase breather valve (11). Refer to Disassembly and Assembly, "Crankcase Breather- Remove" for the correct procedure.
Fill the cooling system to the correct level. Refer to Operation
Caterpillar parts catalog:
Parts lock Caterpillar catalog:
1M7390
LOCK
1150, 1160, 12F, 14E, 16, 1674, 1693, 3160, 621, 631C, 651, 657, 666, 769, 824, 834, 910, 943, 988, D326F, D343, D348, D6C
1150, 1160, 12F, 14E, 16, 1674, 1693, 3160, 621, 631C, 651, 657, 666, 769, 824, 834, 910, 943, 988, D326F, D343, D348, D6C
0L1250
LOCK
12E, 16, 627B, 631C, 657, 657B, 769, 824, 824B, 834, 983, 988, D343, D364, D375D
12E, 16, 627B, 631C, 657, 657B, 769, 824, 824B, 834, 983, 988, D343, D364, D375D
5H6199
LOCK
1673, 235, 245, 518, 518C, 528, 528B, 530B, 54, 621, 621B, 621E, 621F, 621G, 621H, 621K, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631E, 631G, 63...
1673, 235, 245, 518, 518C, 528, 528B, 530B, 54, 621, 621B, 621E, 621F, 621G, 621H, 621K, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631E, 631G, 63...
4M8311
LOCK
12F, 12G, 140G, 14E, 583H, 631C, 637, 641, 641B, 650B, 651, 657, 666, 773, 950, 966C, 980B, 992, D346, D8H
12F, 12G, 140G, 14E, 583H, 631C, 637, 641, 641B, 650B, 651, 657, 666, 773, 950, 966C, 980B, 992, D346, D8H
1S7876
LOCK
631C, 641B, 650B, 657, 657B, 666, 769, 772, 824, 834, G379, G398, G399
631C, 641B, 650B, 657, 657B, 666, 769, 772, 824, 834, G379, G398, G399
2H4499
LOCK
225, 227, 235, 245, 561B, 561C, 621, 623B, 633D, 637D, 834B, 955C, 955L, 977D, 988B, 992C, 994, D4D, D4E, D4E SR, D5, D5B, D5E, D6C, D6D, D6E SR, D7F, D7G, D8K, D9H
225, 227, 235, 245, 561B, 561C, 621, 623B, 633D, 637D, 834B, 955C, 955L, 977D, 988B, 992C, 994, D4D, D4E, D4E SR, D5, D5B, D5E, D6C, D6D, D6E SR, D7F, D7G, D8K, D9H
7M5915
LOCK PIN
16, 572G, 621, 621B, 623, 623B, 627, 627B, 631C, 631D, 633D, 637, 637D, 639D, 641, 641B, 650B, 651, 657, 657B, 666, 666B, 768B, 769, 769C, 772, 773B, 776, 777, 824, 824B, 834, 941, 951B, 955K, 955L, 9...
16, 572G, 621, 621B, 623, 623B, 627, 627B, 631C, 631D, 633D, 637, 637D, 639D, 641, 641B, 650B, 651, 657, 657B, 666, 666B, 768B, 769, 769C, 772, 773B, 776, 777, 824, 824B, 834, 941, 951B, 955K, 955L, 9...
5M9728
LOCK
16, 631C, 633C, 657, 657B, 769, 824, 824B, 834, 983, 988, 992
16, 631C, 633C, 657, 657B, 769, 824, 824B, 834, 983, 988, 992
4F2218
LOCK (SHORT)
127, 25, 621, 621B, 621E, 621F, 621R, 623, 623B, 623E, 627, 627B, 627E, 627F, 631C, 633C, 633D, 637B, 637D, 641B, 650B, 657E, 769C, 777
127, 25, 621, 621B, 621E, 621F, 621R, 623, 623B, 623E, 627, 627B, 627E, 627F, 631C, 633C, 633D, 637B, 637D, 641B, 650B, 657E, 769C, 777
4F7356
LOCK
621, 621B, 623, 627, 627B, 631C, 633C, 637, 637B, 637D, 641, 641B, 650B, 651, 657, 657B, 666, 768B, 769, 769C, 769D, 771C, 771D, 772, 773, 773B, 777, 824B, 825B, 825C, 826B, 826C, 834, 834B, 988, 988B...
621, 621B, 623, 627, 627B, 631C, 633C, 637, 637B, 637D, 641, 641B, 650B, 651, 657, 657B, 666, 768B, 769, 769C, 769D, 771C, 771D, 772, 773, 773B, 777, 824B, 825B, 825C, 826B, 826C, 834, 834B, 988, 988B...
9S0712
LOCK
631C, 769, 824B, 825B, 983
631C, 769, 824B, 825B, 983
5F9963
LOCK
16, 621, 621B, 623B, 627, 627B, 630B, 631B, 631C, 631D, 633D, 637, 637B, 637D, 639D, 641B, 650B, 651, 651B, 657, 657B, 666, 769, 834, 992, D8H, D9G
16, 621, 621B, 623B, 627, 627B, 630B, 631B, 631C, 631D, 633D, 637, 637B, 637D, 639D, 641B, 650B, 651, 651B, 657, 657B, 666, 769, 834, 992, D8H, D9G
8S8989
LOCK
641B, 657B
641B, 657B
9F8170
LOCK
16, 641, 650B, 651, 657, 657B, 666, 772, 773, D9E
16, 641, 650B, 651, 657, 657B, 666, 772, 773, D9E
6D2702
LOCK (.188" Thick)
631C, 633C, 637, 637D, 641B, 650B, 657B, 666, 772, 773, 773B, 777
631C, 633C, 637, 637D, 641B, 650B, 657B, 666, 772, 773, 773B, 777
8S2719
LOCK
641B, 650B, 657B, 772, 773, 992
641B, 650B, 657B, 772, 773, 992
5M1726
LOCK
641B, 777, 824, 824B, 988
641B, 777, 824, 824B, 988
5M9416
LOCK
16, 631C, 657, 769, 824B, 834, 988
16, 631C, 657, 769, 824B, 834, 988
1S4259
LOCK
621
621
1S4258
LOCK
621
621
5M6176
LOCK
651, 657, 657B
651, 657, 657B
5K8247
LOCK
518, 613, 613B, 815, 950, 966C
518, 613, 613B, 815, 950, 966C
4D5778
LOCK
621, 637, 824, 824B, 825C, 826C, 988
621, 637, 824, 824B, 825C, 826C, 988
5D6148
LOCK
621, 631C, 633C, 641B, 657B
621, 631C, 633C, 641B, 657B