TM-9-2330-238-14

CHASSIS, SEMITRAILER: 6-TON, 4-WHEEL M295A1; SEMITRAILER, VAN: EXPANSIBLE, 6-TON, 4-WHEEL M313; SEMITRAILER, VAN: SHOP, FOLDING SIDES, 6-TON, 4-WHEEL M447 AND M447C; SEMITRAILER, VAN: REPAIR PARTS, SHOP EQUIPMENT, 6-TON, 4-WHEEL M749; SEMITRAILER, VAN: REPAIR PARTS STORAGE, 6-TON, 4-WHEEL M750

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL

JULY 1992

TM-9-2330-238-14 - Page 347 of 462

TM

9-2330-238-14

5-15.

LANDING

GEAR

RATCHET

MAINTENANCE

(EARLY MODEL)

(Con’t).

1.

If handle

(5) was removed,

install

new rivet (6) through

handle

and ratchet

handcrank

(4). Peen rivet end over

handcrank,

ensuring

a minimum

Me in. (6.25 mm) end play

is allowed

between

rivet head and handle.

2.

Install

ratchet

wheel

(11), gear end first, in handcrank

(4).

3.

Install

plate

and lever assembly

(12) over ratchet

wheel

(11) and on handcrank

(4),

4.

Install three capscrews

(14), new Iockwashers

(1), and nuts (2) in plate and lever assembly

(12) and handcrank

(4). If removed,

install

lubrication

fitting

(3) in handcrank.

5.

Install bearing

ball

(9), spring

(8), and expansion

plug

(7), if removed,

in handcrank

(4).

6.

Lubricate

in accordance

with Lubrication

Instructions

(Chapter

3, Section

l).

Install

handcrank

(4) on crankshaft (13)

with capscrew (15)

and new self-locking

nut (10).

5-45