2-11. ATTACHING DOLLY SET TO SHELTER (Con’t).
(23) Release handbrakes and position rear dolly (1) to aline with two lifting lips (48) under shelter
bracket (46).
(24) Turn bearing post (45) clockwise and
position dolly to engage lower lifting lips (48) to shelter bracket
(46).
(25) Remove wire lanyard (26) from pin (27) on
lower end of support strut (22).
(26) Close control valve (16) by fully rotating
clockwise. Operate pump (49) until upper surface of each
suspension bar (25) rests against shelter (47).
(27) lnstall two bolts (31) through adapter bracket
on suspension bar (28) and into shelter bracket (46).
(28) Turn bearing post (45) counterclockwise
until two caster wheels (44) are off ground.
(29) Remove pins (11) and caster assemblies
(10) from rear dolly (1). Install pins (11 ) and caster assemblies
(10) on front dolly (4). Repeat steps 22 through 27 using front
dolly.
2-21
