INSPECTION (cont) - TM-9-2320-285-24-20636

TM 9-2320-285-24-2

4-5. DIFFERENTIAL (CONT)

STEP

LOCATION

ITEM

ACTION

REMARKS

INSPECTION (cont)

d. Bearing cage

Inspect

Check for cracks, breaks,

(cont)

(25) and

burrs, and damage to ma-

differential

chined surfaces. Remove

carrier

burrs and minor surface

housing (1)

irregularities with soft

hone or crocus cloth. Re-

place cracked or damaged

parts

e. Yoke (21)

Inspect

Check for cracks, burrs,

twisted splines, and other

damage. Remove burrs with

soft hone or crocus cloth.

Replace part if cracked or

splines badly twisted

f. Helical spur

Inspect

Inspect for wear, damage,

gear (11),

cracks, pits and scoring.

side gears

Inspect gear teeth and pin-

(16), and

ion bushings for wear,

pinions (18)

cracks and damage. If any of

these conditions are ob-

served, replace part

NOTE

Helical spur gear (11) and cross shaft (42) must be replaced as a matched set. Pinions (18) and side gears (16)

must be replaced as a set.

g. Case halves (9

Inspect

Inspect for wear, cracks,

and 10),

pits, scoring, damage and

spider (19),

distortion. If any of these

and thrust

conditions are observed, re-

washers (17)

place part

NOTE

Replace thrust washers (17) in sets; combination of old and new thrust washers will result in premature failure.

h. All other parts

Inspect

Inspect for wear, damage,

cracks, pits and distortion.

If any of these conditions

are observed, replace part

4-155