TM-9-2320-366-20-4

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 4 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-4 - Page 1252 of 1558

TM 9-2320-366-20-4

16-24. M1089 LADDERS REPLACEMENT/REPAIR

This task covers:

a. Tool Box Ladder Removal

b. Tool Box Ladder Disassembly

c. Tool Box Ladder Assembly

d. Tool Box Ladder Installation

e.

Catwalk Ladder Removal

f. Catwalk Ladder Disassembly

g.

Catwalk Ladder Assembly

h.

Catwalk Ladder Installation

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-366-10-1).

Tools and Special Tools

Tool Kit, Genl Mech (Item 46, Appendix C)

Wrench, Torque, 0-175 lb ft (Item 58,

Appendix C)

Goggles, Industrial (Item 15, Appendix C)

Materials/Parts

Nut, Self-Locking (10) (Item 136, Appendix G)

Nut, Self-Locking (4) (Item 141, Appendix G)

Pin, Cotter (2) (Item 234, Appendix G)

Nut, Self-Locking (Item 139, Appendix G)

Personnel Required

(2)

a. Tool Box Ladder Removal.

WARNING

Wear appropriate eye protection when

working

under

vehicle

due

to

the

possibility of falling debris.

Failure to

comply may result in injury to personnel.

NOTE

Steps (1) through (3) require the aid of an

assistant.

(1) Remove four self-locking nuts (1), eight washers (2), and

four screws (3) from ladder support hand rail brackets (4

and 5). Discard self-locking nuts.

(2) Remove self-locking nut (6), two washers (7), screw (8),

rear ladder (9) and front ladder support hand rail bracket

(4) from vehicle. Discard self-locking nut.

16-182