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TMS800E SERVICE MANUAL POWER TRAIN
Published 01-29-2014, Control # 496-00
DRIVE TRAIN
Description
The drive train consists of the manual transmission, clutch,
and drive lines.
A 39.4 cm (15-1/2 in) - 2 plate pull type disc clutch is used
between the engine and the transmission.
The transmission is an 11 speed forward and three speed
reverse and is controlled through a remote shifter with
mechanical linkage. Range shift is air controlled. The
transmission oil is cooled by an oil cooler mounted in front of
the radiator.
There are two drive shafts connected between the
transmission and the front rear axle. An inter-axle shaft
connects the rear axles.
Maintenance
Drive Lines
Removal
1. Support the drive line being removed so it does not fall
when disconnected.
2. Remove the bolts from the bearing cap on each end of
the drive line. Remove the drive line.
Installation
1. Position the drive line, install the bearing cap bolts and
tighten bolts securely.
2. Torque the bearing cap bolts on the drive line 149 to 163
Nm (110 to 120 lb-ft).
Lubrication
Drive line U-joints are permanently lubricated and do not
have any provisions for servicing.
CAUTION
Do not disassemble drive lines when removing
them from the crane!
Dirt can enter the spline and cannot be purged. In
addition, the drive lines are assembled in a specific
orientation when manufactured and can easily be
incorrectly reassembled.
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