FIFTH WHEEL CATWALK AND STEP REPLACEMENT

TM 9-2350-360-20-2

14-5. FIFTH WHEEL CATWALK AND STEP REPLACEMENT

This task covers:

Removal

Follow-On Maintenance

Installation

INITIAL SETUP

Equipment Conditions

Materials/Parts

Engine shut off (TM 9-2320-360-10).

Locknuts (8) (Item 58, Appendix G)

Parking brake on (TM 9-2320-360-10).

Locknuts (4) (Item 63, Appendix G)

Wheels chocked.

Locknuts (2) (Item 61, Appendix G)

Tools and Special Tools

Tool Kit, Gent Mech (Item 54, Appendix F)

Socket Wrench Set, 3/4 In. Drive

Wrench, Torque, 0-175 Lb-Ft (Item 73,

Wrench, Torque, 0-600 Lb-Ft (Item 74,

a. Catwalk Removal

(1) Remove four locknuts (1) and screws (2)

from catwalk (3). Discard locknuts.

14-11