3. REMOVE WIRE HARNESS CONNECTORS.
e. If necessary remove bolts (7) and
lockwashers (6) attaching center post (8)
to air/transmission swivel spool.
f. Loosen three setscrews and remove
The connectors are too large to pass
electrical swivel, wiring harness (13),
through center of hydraulic and
washers (9) and springs (10) from
air/transmission swivels. They must
Do not disconnect the collector ring
1. INSTALL WIRING HARNESS.
wires crimped at the top of the swivel
a. Attach a guide wire to end of wiring
harness (13) and pull wiring harness
a. Cut and tag all wires approximately 6 in.
through center of air/transmission and
away from connector (14). Collect wires
and secure in a bundle. Mark bundle with
2. INSTALL ELECTRIC SWIVEL.
b. Repeat step a for connectors (15) and
a. If removed, install bolts (7) and
spool of air/transmission swivel.
4. REMOVE ELECTRICAL SWIVEL.
b. Install springs (10) and washers (9) over
pins on mounting plate.
and nuts (3) to remove swivel cover (4)
and seals (5) and (12).
c. Position the swivel mounting bracket over
washers (9), springs (10) and pins on
b. Tag and disconnect four superstructure
harness connectors from bottom of air/
transmission swivel mounting plate.
d. Loosen setscrews (11) securing collector
core to center post (8).
c. Remove locknuts securing three round
mounting plate. Note position of each
Prior to tightening setscrews (11) in
collector core, rotate swivel ring until
d. Remove four screws, lockwashers,
area definition switch cam is located
washers and nut securing superstructure
in center of detent on ring.
harness No. 4 connector to mounting