SkyTrak 8042 Service Manual - Manual (Page 309)

Transmission: ZF 4 WG-98 TC
6.4 Model 8042, 10042, 10054 Legacy Rev. 10/03
6.5 TRANSMISSION SPECIFICATIONS
6.5.1 Transmission General Specifications
General transmission specifications are found in Section 2,
“General Information and Specifications.” Transmission fluid
information is found in Section 2.6.3, “Transmission.”
6.5.2 Transmission Performance
Specifications
Performance criteria is based on full throttle engine
speed unless otherwise specified or not applicable.
Travel Speed (standard tires, no load)
First gear .......................................... 3.5 mph (5,6 km/hr)
Second gear ........................................ 6 mph (9,7 km/hr)
Third gear .......................................... 14 mph (23 km/hr)
Fourth gear ......................................... 20 mph (32 km/hr)
6.5.3 Transmission Lubrication
a. Transmission Fluid
Complete transmission fluid information is found in
Section 2.6.3, “Transmission.”
b. Transmission Fluid (Oil) Capacity
Capacity w/ filter change .......................3 gal (11,4 liters)
Filter....................................................... 1.5 qt (1,4 liters)
6.5.4 Transmission-Related Fuse/Relay
Ratings
Instrument Cluster ............................................... 10 amp
Neutral Start Relay .................................................... 12V
Transmission ...................................................... 7.5 amp
6.6 TRANSMISSION MAINTENANCE
6.6.1 Maintenance Introduction
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.
Section 6.6.2, “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 (1) and Maintenance chart (2) decals
are located inside the engine compartment access door.
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.
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.