TM 9-2320-387-24-2
Change 1
15-37
15-20. INTAKE CROSSOVER REPLACEMENT
This task covers:
a. Removal
b. Installation
a. Removal
1.
Remove ten nuts (2), capscrews (6), two screws (5), retainer (4), and closeout panel (3) from A-beam (1).
2.
Remove six capscrews (7), intake crossover (8), and two gaskets (10) from intake manifolds (9) and
turbocharger (11). Discard gaskets (10).
3.
Remove crossover O-ring (12) from turbocharger (11). Discard crossover O-ring (12). Clean mating surfaces.
b. Installation
1.
Install crossover O-ring (12) on turbocharger (11).
2.
Install two gaskets (10) and intake crossover (8) on intake manifolds (9) and turbocharger (11) with
six capscrews (7). Tighten capscrews (7) to 17 lb-ft (23 N•m).
3.
Install closeout panel (3) and retainer (4) on A-beam (1) with two screws (5), ten capscrews (6), and nuts (2).
FOLLOW-ON TASKS: • Install engine access cover (para. 10-22).
• Lower and secure hood (TM 9-2320-387-10).
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Crossover O-ring (Appendix G, Item 256.1)
Two gaskets (Appendix G, Item 68)
Manual References
TM 9-2320-387-10
TM 9-2320-387-24P
Equipment Condition
• Hood raised and secured (TM 9-2320-387-10).
• Engine access cover removed (para. 10-22).
Maintenance Level
Direct support
