TM 9-2320-392-10-1
M1089A1 UNDERLIFT ASSEMBLY OPERATION
INITIAL SETUP:
Maintenance Level
Reference
Operator
WP 0103 00
Tools/Special Tools
Control, Remote Switching
(Item 7, Table 1, WP 0116 00)
Goggles, Industrial (Item 25,
Table 2, WP 0117 00)
GENERAL
This work package provides the data and procedures for operating the underlift assembly
on the M1089A1 wrecker. Items covered include Prepare Underlift Assembly For
Operation, Connect WRECKER REMOTE CONTROL, Disconnect WRECKER REMOTE
CONTROL, Lower Underlift Assembly and Raise Underlift Assembly.
PREPARE UNDERLIFT ASSEMBLY FOR OPERATION
CAUTION
Ensure hydraulic shutoff valve and return valve are open and hydraulic tank is
full. Failure to comply may result in damage to equipment.
1.
Check sight gage (1) on hydraulic tank (2).
0037 00-1
