Table 4-2. Organizational Preventative Maintenance Checks and Services (PMCS) - continued

TM 5-4210-224-14&P

Table 4-2. Organizational Preventative Maintenance

Checks and Services (PMCS) (Continued)

W - Weekly

Q - QUARTERLY

A - ANNUALLY

M - Monthly

S- SEMI ANNUALLY

INTERVAL

ITEM

ITEM TO BE

NO.

INSPECTED

PROCEDURE

WMQ S A

48.

Axle Shaft

Visually inspect axle shaft for signs of torsional fractures

or other indications of impending failure. Replace shaft if

damaged.

49.

Differential Side

Visually inspect differential assembly for pitting, scoring,

Gear and Pinion

ridges, corrosion, or other structural damage. Inspect thrust

surfaces, differential case halves surfaces, spider trunions

and differential gears for worn surface areas warping, dis-

tortion, or other structural damage. Inspect differential

pinion and side gear teeth for wear or damage. Replace any

damaged or defective parts.

FRONT AXLE ASSEMBLY

50.

Axle Shaft

Visually inspect axle shaft for signs of torsional fractures

or other indications of impending failure. Replace shaft if

damaged.

51.

Differential

Visually inspect differential assembly for pitting, scoring,

Side Gear and

ridges, corrosion, or other structural damage. Inspect thrust

Pinion

surfaces, differential case halves surfaces, spider trunions

and differential gears for worn surface areas warping, dis-

tortion, or other structural damage. Inspect differential

pinion and side gear teeth for wear or damage. Replace any

damaged or defective parts.

FRAME ASSEMBLY

52.

Front Bumper

Visually inspect front bumper and tow hooks for signs of

and Tow Hooks

pitting, warping, distortion, corrosion, or other structural

damage, Replace any damaged parts.

53.

q Frame, Brackets,

Visually inspect frame, frame-mounted brackets, and cross

and Cross Members

members for signs of pitting, warping, distortion, corrosion,

or other structural damage. Refer to next higher level of

maintenance for replacement

4-12