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

24.

q Engine Mountings

Visually inspect engine mounting brackets for signs of pitting,

scoring, chips, and other structural damage.

Refer to next

higher level of maintenance for replacement.

CAB ASSEMBLY, LIGHTS, SWITCHES

GAUGES, CONTROLS, AND INDICATORS

WARNING

Deadly fumes are discharged by

this equipment in operation.

Death by suffocation may re-

sult if operated indoors, with-

out exhaust gases being ducted

outdoors. Make sure that air

intake is free of debris and is

large enough not to restrict air

flow.

25.

Controls

With engine running and parking brake secure, perform

Indicators, and operational check of electrical controls, indicators,

Gauges and gauges. Repair or replace any defective controls,

indicators, or gauges.

26.

Lights

Perform operational check on headlights, parking lights, turn

signal lights, spot lights, front warning lights, and roof

beacon light. Visually inspect lights for defective lamps

or bulbs, or damaged lenses. Replace or repair defective

lamps, bulbs, or lenses.

27. q

Siren/Public

Perform operational check on siren/public address system.

Address System Visually inspect siren and external speaker for damage.

Replace siren/public address system or external speaker if

defective.

28.

Heater/Defroster

Perform operational check on heater/defroster system.

Visually inspect heater/defroster system for missing, loose,

or damaged mounting hardware. Replace heater/defroster if

defective or damaged. Replace missing or damaged mounting

hardware.

29.

Cab Panels

Visually inspect cab panels for rust or other structural

damage. Replace damaged cab panels. Refer to next higher

level of maintenance for repair of cab panels.

ELECTRICAL SYSTEM

30.

q Cab/Body

Visually inspect respective cab or body harness for breaks,

Wiring Harness cracks, or fraying. Inspect for loose or missing

mounting

hardware.Visually inspect terminal posts located in the

engine compartment and rear step assembly for loose or broken

connections.

Replace defective or missing hardware. Re-

place damaged cab or body wiring harness.

4-9