ENGINE AND ENGINE SYSTEMS MAINTENANCE
This chapter provides you with the following information related to engine maintenance:
All required special tools and equipment
Other technical manuals
Section I REPAIR PARTS, SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT
4-2. COMMON TOOLS AND EQUIPMENT.
For authorized common tools and equipment, refer to the Modified Table of Organization and
Equipment (MTOE) applicable to your unit.
4-3. SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT.
The special tools, TM DE, and support equipment required for the engine maintenance procedures
described in this chapter are limited to the oil filter strap wrench. (Refer to Organizational Mainte-
nance RPSTL, TM 9-2320-273-20P for tool description and illustration.)
4-4. SPARES AND REPAIR PARTS.
Spares and repair parts are listed and illustrated in the Repair Parts and Special Tools List covering
Organizational Maintenance for this equipment (TM 9-2320-273-20P).
Section II TROUBLESHOOTING
Procedures for troubleshooting the engine and engine systems are given in table 4-1. These proce-
dures are limited to isolation of faulty components that can be repaired or replaced at the Organiza-
tional Maintenance level. (For repair and replacement, see section III in this chapter.) A complaint
by the operator may have a variety of causes, singly or in combination. For example, in cases where
internal engine parts have failed, the true cause can usually be found in one or more of the fluid
systems and less frequently in the internal parts themselves.
Therefore, a thorough repair would
include the investigation and discovery of the faulty system.