TM 9-2350-247-20-3
REPLACE M66 RING MOUNT KIT Continued
0514 00
4.
Place front ring mount supports (1) on hull. Secure each support (1) with four screws (2) and washers (3). Tighten
screws to 185 lb-ft (251 Nm) torque.
CAUTION
Ring mount weighs 314 lb (143 kg). Make sure lifting device is strong enough.
5.
Raise ring mount (4) with suitable lifting device. Place ring mount on support (1) and support (5). Align holes.
5.
Secure rear supports (5) to ring mount (4) with four screws (6), washers (7), and lock nuts (8). Tighten screws to 65 lb-ft
(88 Nm) torque.
6.
Secure front supports (1) to ring mount (4) with eight screws (9), washers (10), and new lock nuts (11). Tighten screws
to 65 lb-ft (88 Nm) torque.
7.
Secure straps (12) around ammo box holders (13).
0514 00-6