TM 9-2320-260-34-2
16-26. CRANE TURNTABLE MAINTENANCE (M816) (Cont'd)
9. Install left guard (17) on turntable frame (1) with four screws (16).
10. Install right guard (15) on turntable frame (1) with four screws (14).
11. Attach two chains to boom support (11) and lifting device.
All personnel must stand clear during lifting operations.
A swinging or shifting load may cause injury to personnel.
Ensure lifting capacity is greater than weight (30 lb (14 kg)) of
boom support. Failure to do so may result m injury to personnel
or damage to equipment.
NOTE
Assistant will help with step 12.
12.
Lift boom support (11), aline over turntable frame (l), and install with eighteen screws (12) and
new locknuts (13).
13. Remove chain from boom support (11).
FOLLOW-ON TASKS:
Install hoist bevel gearcase (para. 16-25).
Install hydraulic pump and support (para. 16-24).
Install crane gearcase (para. 16-28).
Install crane boom elevating cylinders (para 16-14).
lnstall floodlight wiring harness (TM 9-2320-260-20).
Install crane gondola assembly ( para. 16-22).
Install hydraulic oil reservoir (TM 9-2320-260-20).
Install boom assembly (para. 16-18).
Start engine, check oil leaks, and check crane operation (TM 9-2320-260-10).
16-163
