TM-9-2350-311-34-2
CAB, ARMAMENT, SIGHTING AND FIRE CONTROL, ELEVATING AND TRAVERSING SYSTEMS AND ASSOCIATED COMPONENTS HOWITZER, MEDIUM, SELF-PROPELLED, 155MM
TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE MANUAL
SEPTEMBER 1994
TM-9-2350-311-34-2 - Page 120 of 552
TM 9-2350-311-34-2
2-23
TROUBLESHOOTING
CHART
-
CONTINUED
e.
CAB HYDRAULIC
SYSTEM
The cab hydraulic system consists of the hydraulic components of the cab elevating system, the cab traversing system, the
hydraulic pump, the main accumulator, and the electrical contacts to the hull.
The hydraulic system receives electrical power through the slip ring brush holder and power relay box assembly. Electricity
is provided to the gunner’s selector switch box assembly, the hydraulic pump, and the main accumulator pressure switch.
Hydraulic power is provided to the system by way of the pressure regulator, power valve, and power pack assembly.
Other components
include sight gage assembly, pump reservoir, and system pressure gage.
2-54
Back to Top
