
A
B
Fig. 36a
Fig. 36b
A
WARNING
29. Arms & Restraints:
Before installing arms, raise carriages
to a convenient height. Grease swivel arm pins and holes
with Lithium grease. Slide arm into yoke, Fig. 36a. Install 1-3/4"
diameter arm pin(s), Fig. 36a.
After installing arms and pins, install arm Restraint Gears as
follows: Install Restraint Gear onto arm clevis, as shown, Fig. 36b.
Ensure side of gear marked TOP is facing upward, Fig. 36b.
NOTE: TOP is stamped on top side of gear. You may need to pull
up on the pin-ring to allow enough room to install Restraint Gear.
Then, install the (3) 3/8"-16NC x 1-1/2" grade 8 HHCS (12 total for all
4 arms) and 3/8" Spring Lock washers into the gear and arm, but
do not tighten. Reference Fig. 36c, Fig. 37, and Fig. 38.
Torque the Restraint Gear bolts to 30-34 ft.-lbs.
A
CAUTION
Installation Pinch Point Keep Hands
Above Groove
Fig. 36b Detail
A
TOP
will be marked on top side of restraint gear.
B
NOTE
beveled gear orientation
27
Содержание SPO54E
Страница 2: ...Fig 1 Fig 2 A B C D E F G H I J A B C D E F G H I J 2...
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