Table 1. Preventive Maintenance Checks and Services (PMCS) - continued

TM 9-2320-361-24-1

0023 00

PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) (Contd)

Table 1. Preventive Maintenance Checks and Services (PMCS) (Contd).

ITEM

ITEM TO CHECK/

EQUIPMENT NOT

INTERVAL

PROCEDURE

NO.

SERVICE

READY/AVAILABLE IF:

Semiannually Front

a. Inspect springs (1) and shackles (3) for

a. Front springs are

suspension

cracks, breaks, and security. If spring

broken or loose.

U-bolts (2) are loose, tighten 190230

lb-ft (258312 Nm). If cracked or

broken, replace (WP 0153 00).

b. Inspect shock absorbers (4) and

Annually

b. Shock absorbers

mounting brackets for wear, cracks,

are broken,

leaks, and security. Replace leaking

leaking, or loose.

shock absorbers (4) if more than class I

leak is found. If worn or cracked,

replace (WP 0160 00).

Annually

Brake system

a. Check brakeshoe (5) condition. If

brakeshoes (5) are worn beyond .328

in. (8.33 mm), replace (WP 0167 00).

Semiannually

b. Inspect master cylinder (6) and wheel

cylinders (10) to make sure they are

not loose, leaking, or damaged. If loose,

b. Master cylinder

tighten. If damaged, replace

and/or wheel

(WP 0169 00 and WP 0170 00).

cylinders are

Semiannually

c. Inspect air-hydraulic cylinder (7) to

leaking, damaged,

make sure it is not loose, leaking, or

or loose.

damaged. If loose, tighten. If damaged,

c. Air-hydraulic

replace (WP 0171 00).

cylinder is

leaking,

damaged, or

loose.

0023 00-12