TB-9-2320-335-13-P

TRUCK, UTILITY: EXPANDED CAPACITY, IAP/ARMOR READY

TECHNICAL BULLETIN; OPERATOR AND FIELD MAINTENANCE AND REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL) INSTRUCTIONS

MAY 2008

TB-9-2320-335-13-P - Page 310 of 680

15-6. CRANKSHAFT PULLEY REPLACEMENT

This task covers:

a. Removal

b. Installation

1.

Remove serpentine belt (para. 3-81.2).

2.

Remove four capscrews (5), mudshield (1), crankshaft pulley (2), and spacer (4) from torsional

damper (3).

1.

Apply sealing compound to four capscrews (5).

2.

Install spacer (4), crankshaft pulley (2), and mudshield (1) on torsional damper (3) with four

capscrews (5). Tighten capscrews (5) to 48 lb-ft (65 N

•

m).

3.

Install serpentine belt (para. 3-81.2).

b. Installation

a. Removal

FOLLOW-ON TASK:

• Install geared fan drive shaft (para. 3-80.3).

• Lower and secure hood (TM 9-2320-387-10).

TB 9-2320-335-13&P

15-14/(15-15 blank)

INITIAL SETUP:

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Materials/Parts

Sealing compound (Appendix C, Item 69)

Manual References

TM 9-2320-387-10

TM 9-2320-387-24P

Equipment Condition

• Hood raised and secured (TM 9-2320-387-10).

• Geared fan drive shaft removed (para. 3-80.3).

Maintenance Level

Direct support