Lull 1044C-54 Series II Service Manual - Manual (Page 328)

Transmission
8-4 31200079
Transmission Maintenance
WARNING: To help avoid severe burns, DO NOT attempt this procedure
when the engine, cooling, and hydraulic systems are hot. Wait until they
have cooled before proceeding.
• Follow the manufacturer’s instructions to avoid health hazards when
using solvents and caustic cleaners.
• Exercise extreme care when using a steam cleaner to help avoid
burns.
IMPORTANT: These instructions cover only the routine maintenance of the
transmission. Refer to the
ZF 4 WG-98 TC Transmission Repair Manual, P/N 8990455 (ZF P/N 5871 135
002), for information on transmission internal component replacement.
Refer to the ZF 4 WG-98 TC Transmission Technical Data and Maintenance Manual,
P/N 8990449 (ZF P/N 5872 134 002), for information on transmission diagnosis
and internal schematics.
Cleanliness is of extreme importance. Before attempting any repairs, thoroughly
clean the exterior of the transmission to help prevent dirt from entering while
performing maintenance checks and procedures.
Transmission Maintenance Schedule provides a suggested maintenance
schedule with references to pertinent procedures and instructions in this manual.
To help prevent transmission problems before they occur, follow the maintenance
schedule.
Note:Lubrication and Maintenance Flip Card is (1) located inside the Cab.
These decals contain a general maintenance schedule that should
be followed to maintain the vehicle in good operating condition.
Refer to Section 2, “ General Information and Specifications.”The
same schedule information is presented in the appropriate
owners/operators manual, with a detailed account of how to perform
the procedures.
Fig. 8-3: The Lubrication and Maintenance Flip Chart
Transmission Maintenance Schedule
Complete transmission maintenance information is located in the appropriate
operators & safety manual.
MV0220
1
PRESSURE TEST PORTS PUMP 1 PUMP 2 LOCK (G1) REAR OSC. REAR OSC. LOCK (G2) BRAKES STEERING PILOT ACCUM.