|
| |
TM 9-2320-304-14&P
4-234.75
Organizational Maintenance Instructions (Cont)
4-54. OVERVIEW (LOAD HANDLING SYSTEM).
Refer to Para 1-13 for an overview of the Load Handling System (LHS) used on the M1120 truck.
4-55. OVERVIEW (HYDRAULIC SYSTEM).
The M1120 truck uses the same hydraulic pump as the M978 HEMTT. Refer to TM 9-2320-279-20 for all
hydraulic pump troubleshooting and repair procedures.
4-56. PRINCIPLES OF OPERATION.
Fluid power for the LHS is provided by a hydraulic pump driven by the power takeoff (PTO) mounted on the
transmission. The PTO switch, located in the cab, is used to engage and disengage the PTO. Hydraulic fluid
is drawn from and returns to the hydraulic reservoir by hydraulic hoses.
4-57. HYDRAULIC FILTER AND HOUSING REPLACEMENT.
Refer to TM 9-2320-279-20 for maintenance procedures for the Hydraulic Filter and Housing.
Change 1
|
