IV.
OPERATING SYSTEMS
4.15
B. HYDROSTATIC DRIVE SYSTEM
A. Cummins Engine
B. Tandem Hydrostatic Pumps
C. Front and Rear Wheel Motors
D. Wheel Hubs
FIG. 4.15-4
FIG. 4.15-2
FIG. 4.15-3
CUMMINS ENGINE AND TANDEM PUMP–
The STS comes
standard with a 275hp Cummins diesel engine (fig. 4.15-1)equipped
with an automatic exhaust brake. The engine has a direct mounted
Sauer-Danfoss 90 Series tandem hydrostatic pump (fig. 4.15-2). More
information on the operation of the engine is on the next page.
WHEEL MOTORS AND WHEEL HUBS-
The STS 14’s all-time
four wheel drive system consists of the Sauer-Danfoss hydrostatic
wheel motors (fig. 4.15-3) and the planetary gear reduction hubs (wheel
hubs) (fig. 4.15-4).
B
D
FIG. 4.15-1
A
C
Front
Rear
Summary of Contents for STS14
Page 119: ...9 9 IX TROUBLE SHOOTING NOTES...
Page 127: ...NOTES NOTES...
