1U3248 HEAD Caterpillar parts
8A, 8S, 9A, D8L
Rating:
Alternative (cross code) number:
CA1U3248
1U-3248
1U3248
CA1U3248
1U-3248
1U3248
Weight: 108 pounds 48 kg.
BULLDOZER, TRACK-TYPE TRACTOR,
Information:
Removal Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: M.C.S. regulated engines are equipped with check valves which allow specific pressure sensors to be removed while the engine remains in operation.
Illustration 1 g03349368
Disconnect wiring harness assembly (3).
Remove primary filter base inlet fuel pressure sensor (2). Inspect check valve (1) for leaks. Replace as necessary. Refer to Disassembly and Assembly, "Check Valve - Remove and Install" for the correct removal and installation procedure.
Illustration 2 g03349379
Remove and discard O-ring seal (4) from pressure sensor (2). Installation Procedure
Install a new O-ring seal (4) to the pressure sensor.
Install the primary fuel filter base inlet pressure sensor (2) to the check valve (1) in the reverse order of removal.
Tighten pressure sensor to a torque of 10 2 N m (89 18 lb in)
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: M.C.S. regulated engines are equipped with check valves which allow specific pressure sensors to be removed while the engine remains in operation.
Illustration 1 g03349368
Disconnect wiring harness assembly (3).
Remove primary filter base inlet fuel pressure sensor (2). Inspect check valve (1) for leaks. Replace as necessary. Refer to Disassembly and Assembly, "Check Valve - Remove and Install" for the correct removal and installation procedure.
Illustration 2 g03349379
Remove and discard O-ring seal (4) from pressure sensor (2). Installation Procedure
Install a new O-ring seal (4) to the pressure sensor.
Install the primary fuel filter base inlet pressure sensor (2) to the check valve (1) in the reverse order of removal.
Tighten pressure sensor to a torque of 10 2 N m (89 18 lb in)
Caterpillar parts catalog:
Parts head Caterpillar catalog:
3G1164
HEAD
9A, D9H
9A, D9H
2J3250
HEAD ASSEM
7A, 8A
7A, 8A
1J2152
HEAD ASSEM.
7A, 7G, 8A, 9A
7A, 7G, 8A, 9A
2J9328
HEAD
8A
8A
5J3123
HEAD
9A
9A
9J8808
HEAD
980C, D8L
980C, D8L
9T3508
HEAD
980C, 980F, 980F II, D8L, D8N, R1600, R1600G, R1600H
980C, 980F, 980F II, D8L, D8N, R1600, R1600G, R1600H
1646403
HEAD
D8L, D9N, D9R, D9T
D8L, D9N, D9R, D9T
9T5283
HEAD
844, 844H, D8L, D9N
844, 844H, D8L, D9N
3G8186
HEAD
D8L
D8L
9T3505
HEAD
D10, D10N, D11N, D8L, D9L
D10, D10N, D11N, D8L, D9L
5C6199
HEAD
D5B
D5B
3G4650
HEAD
943
943
5C6743
HEAD
941
941
9J5492
HEAD
631C, 633C, 633D, 966C, 977
631C, 633C, 633D, 966C, 977
3G1164
HEAD
9A, D9H
9A, D9H
9J2043
HEAD
824B, 988B
824B, 988B
4J4846
HEAD
4A, 4S, 657, D4E
4A, 4S, 657, D4E
5F7889
HEAD
6A
6A
9J0499
HEAD
D9H
D9H