18
Release or lower pin
to activate restraint
Gears will
mesh
together,
closing
clearance
gap.
(12) 3/8" - 16NC x 1-1/2" Lg. HHCS
(12) 3/8" Spring Lockwashers
18. Wheel Spotting Dishes: Position wheel spotting
dishes as described in Fig. 1. Drill (4) 3/8" holes 2 1/2" deep
in concrete floor using holes in wheel spotting dishes as
guide. Drive all anchors, provided, into concrete to secure
dish.
Note: To check operation of arm restraints, raise carriage
1" min. from full down position. Pull up on pin-ring
and adjust arms to desired position. To engage
restraint, let pin-ring down allowing gear teeth to
mesh together. It may be necessary to rotate arm
slightly to engage gear teeth.
Fig. 24
Note: Pin, Ring, Spring and Gear Block
are pre-assembled at factory. No set
up required.
Arm slides onto yoke
clevis and under
restraint Gear Block
Pull up on pin ring
to raise Gear Block
Restraint Gear
Gear Block
Allow enough
gap clearance
for Restraint
Gear to slide
under block
Fig. 23
After installing arm pin, torque the three Restraint Gear
bolts to 30-34 Ft-Lbs. Let the Gear Block down allowing
the teeth of the Restraint Gear and Gear Block to mesh
together, Fig. 24.
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