TM 9-2330-390-14&P
2-13.
ATTACHlNG FRONT AND REAR DOLLIES TO SHELTER (SHELTER ON TRAILER)
(SIDE LIFT OPERATION) (Con't).
r.
Install adapter (38) to each bottom corner
block (39) of shelter (3) with twist lock (22). Adapter
should be oriented at an approximate 45° angle, along
axis of lifting chain (10). Rotate twist lock 90° and use
twist lock wrench (Item 3, Appendix D) to fully tighten nut
(26). Twist lock pin (28) must be horizontal. Safety pin
(27) does NOT need to be installed through twist lock.
s.
At each comer of shelter (3), take up slack
in lifting chain (10) with hook (36) of take-up chain (37).
t.
At front and rear, operate hydraulic control
valve to put slight tension on lifting chains (10) (see para-
graph 2-21). DO NOT lift shelter (3) off trailer. Check
tightness and orientation of all twist locks (22).
u.
At front and rear, stow handle (42) under drawbar (4) with hitch pin (41) and Safety pin (40).
v.
Apply brakes on rear dolly by pulling airbrake control knob (43). Parking brake lever (44) on pivoting tray
(45) is in OFF position.
2 - 9 9
