GENERAL MAINTENANCE INSTRUCTIONS - CONTINUED
WARN I N G
Use caution when handling window glass. Glass can break unexpectedly during removal/installation
procedure. Wear face shield, apron, and gloves. Failure to follow this warning may cause injury to per-
Edges of metal armor panels may be sharp. Wear protective gloves when handling armor panels. Failure
to follow this warning may cause injury to personnel.
Before starting a task, think about the risks and hazards to your safety as well as others. Wear protective gear such as
safety goggles or lenses, face shield, safety shoes, and gloves. Protect yourself against injury.
Observe all WARNINGs and CAUTIONs.
When lifting heavy parts, have someone help you. Make sure that lifting equipment is working properly, that it is suit-
able for the task assigned, of sufficient load capacity, and is secured against slipping.
Always use power tools carefully.
Before beginning a procedure, ensure that the following conditions have been observed, unless otherwise specified:
Vehicle must be parked on level ground with parking/emergency brake applied.
Transmission must be in N (Neutral).
Engine must be OFF.
Battery disconnect switch must be in OFF position.
These procedures are located in Operator's Manual for specific vehicle. Refer to References in WP 0033 00.
Before beginning a task, find out how much teardown is needed to fix the equipment as described in this bulletin. Some-
times complete teardown is not necessary. Remove components only as far as necessary to replace damaged or broken
All tags and forms attached to the equipment must be checked to learn the reason for removal from service. Check all
Modification Work Orders (MWOs) and Technical Bulletins (TBs) for equipment changes and updates.
Replace all locknuts and lockwashers if removed during procedure.
Inspect seals for damage. Replace seals if damaged.
The importance of cleaning must be thoroughly understood by maintenance personnel. Great care and effort are
required in cleaning. Dirt and foreign material are a constant threat to satisfactory maintenance.
The following should apply to all cleaning operations:
Keep all related parts and components together. DO NOT mix parts.
Clean all parts before inspection and before installation.
To prevent contamination, hands should be kept free of accumulation of grease, which can collect dust,
dirt, or grit.