1399796 ENGINE AR-COMPLETE Caterpillar parts
C-12
Rating:
Alternative (cross code) number:
CA1399796
139-9796
1399796
CA1399796
139-9796
1399796
TRUCK ENGINE,
Compatible equipment models: 1399796:
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Information:
Removal Procedure
Open the left engine enclosure door.
Illustration 1 g03816330
Disconnect harness assemblies (1). Disconnect tube assemblies (2) and hose assembly (3) .
Remove bolts (5) and remove fuel manifold (4) .
Illustration 2 g02824099
Remove adapter assemblies (6). Remove sensors (7) and the O-ring seals.
Remove solenoid valve (8) .
Remove cap (10) and remove connector assembly (9) .
Illustration 3 g02824097
Remove nut (15 ), washer (14), and solenoid (13) .
Remove cartridge assembly (12) and remove O-ring seals (11) .Installation Procedure
Install fuel manifold (4) in the reverse order of removal.
Tighten nut (15) to a torque of 20 2.5 N m (177 22 lb in).
Tighten solenoid valve (8) to a torque of 50 5 N m (37 4 lb ft).
Tighten connector assembly (9) to a torque of 30 3 N m (266 27 lb in).
Tighten cap (10) to a torque of 7.0 2.5 N m (62 22 lb in).
Tighten sensors (7) to a torque of 30 3 N m (266 27 lb in).
Tighten adapter assemblies (6) to a torque of 17 1.5 N m (150 13 lb in).
Open the left engine enclosure door.
Illustration 1 g03816330
Disconnect harness assemblies (1). Disconnect tube assemblies (2) and hose assembly (3) .
Remove bolts (5) and remove fuel manifold (4) .
Illustration 2 g02824099
Remove adapter assemblies (6). Remove sensors (7) and the O-ring seals.
Remove solenoid valve (8) .
Remove cap (10) and remove connector assembly (9) .
Illustration 3 g02824097
Remove nut (15 ), washer (14), and solenoid (13) .
Remove cartridge assembly (12) and remove O-ring seals (11) .Installation Procedure
Install fuel manifold (4) in the reverse order of removal.
Tighten nut (15) to a torque of 20 2.5 N m (177 22 lb in).
Tighten solenoid valve (8) to a torque of 50 5 N m (37 4 lb ft).
Tighten connector assembly (9) to a torque of 30 3 N m (266 27 lb in).
Tighten cap (10) to a torque of 7.0 2.5 N m (62 22 lb in).
Tighten sensors (7) to a torque of 30 3 N m (266 27 lb in).
Tighten adapter assemblies (6) to a torque of 17 1.5 N m (150 13 lb in).
