TM 9-2330-381-14
5-21.
HYDRAULIC CONTROL MODULE FRAME (CONT)
19.
Using two people, carefully pull hydraulic transmission jack and hydraulic control module frame (4) out from under
and clear of platform.
20.
Position overhead lifting device over hydraulic control module frame (4). Install 24-inch hooked chain (44) onto
hydraulic control module frame (4) on side with only one mounting hole. Secure chains in place by installing
capscrew (42).
21.
Install 64-inch hooked chain (45) onto hydraulic control module frame (4) on side with two mounting holes.
Secure chain in place by installing two capscrews (42).
22.
Connect hook on chain (44) to center of chain (45). Attach overhead lifting device to both chains (44 and 45).
Take up slack in lifting device.
23.
Lift hydraulic control module frame (4) off of hydraulic transmission jack. Move jack clear of module frame. If
necessary, using overhead lifting device, transport module frame to clear area (or shop bench) for further
maintenance.
24.
Lower lifting device and place hydraulic control module frame (4) firmly on the ground or work bench area. Lower
lifting device and unhook hook end of chain (44) from chain (45). Allow chain (44) to hang and take up slack in
lifting device.
CAUTION
Be sure that there is enough room for the hydraulic control module frame to be
rolled or damage to equipment may result.
25.
If necessary, clear work area so that control module frame (4) has enough space to be rolled over.
26.
Operate lifting device and start to pick up side of hydraulic control module frame (4). Continue to operate lifting
device until frame has rolled over onto its side.
27.
Continue to reposition lifting device and roll hydraulic control module frame (4) until frame has rolled off its side
and onto its top. Make sure frame is resting firmly on flat surface.
28.
Remove three capscrews (42) and remove 24-inch chain (44) and 64-inch chain (45) from hydraulic control
module frame (4) and lifting device.
29.
Lower door on bottom cover assembly (3) and remove six capscrews (1) and, using two people, remove bottom
cover assembly (3) from hydraulic control module frame (4).
5-96
