Semiannually, remove chain cover. Clean chain as required and lubricate sparingly with corro-
sion preventive. Install chain cover (paragraph 4-66).
Semiannually, lubricate roller shaft bearings at roll-up bar mounting brackets. Apply corrosion
TRANSPORT LOCK LINKAGE.
Monthly, raise dump body and support on body props (paragraph 2-15). Apply GAA to four lubri-
cation fittings on linkage. Remove dump body from body props and lower.
Remove locking pin and operate transport lock. Reinstall locking pin with transport lock at 3
oclock position (paragraph 2-2).
Daily, with dump body down, vehicle parked on level ground, and engine off, check sight tube to
determine level of hydraulic oil in reservoir. Level should be even with FULL mark on oil level decal. If low,
remove fill cap, remove any debris from strainer, and clean fill cap and strainer with a clean rag (Item 15,
Appendix F). Add OE/HDO or OEA through fill cap opening to bring oil level up to FULL mark. DO NOT overfill.
If reservoir must be filled while dump body Is raised and supported on body
props, level of oil should be at bottom of sight tube.
Whenever hydraulic oil filter service Indicator shows RED, hydraulic oil filter
element must be replaced.
Annually, with dump body down, remove magnetic drain plug from underside of reservoir and
drain all oil. Remove and clean fill cap and strainer. Install strainer (paragraph 4-74). Replace hydraulic oil filter
element (paragraph 4-75). Clean drain plug and install. Fill reservoir with OE/HDO or OEA until level in sight
tube is at FULL mark on oil level decal. DO NOT overfill.
STABILIZER. Monthly, raise dump body and support on body props (paragraph 2-15). Apply GAA to five
lubrication fittings on stabilizer. Remove dump body from body props and lower.
TAILGATE HINGE PINS. Monthly, apply GAA to each tailgate hinge pin lubrication fitting.
TAILGATE LOCKING LINKAGE. Monthly, apply GAA to tailgate locking linkage lubrication fitting.
BODY PROPS. Semiannually, raise dump body and support on body props (paragraph 2-15). Apply GAA
to each body prop lubrication fitting.