JLG 1100S Service Manual - Manual (Page 110)

SECTION 3 - CHASSIS & TURNTABLE
3-68 – JLG Lift – 3121256
20. Assemble a new seal ring (4) into end cover (2) and
assemble end cover over the alignment studs and
onto the commutator set. If the end cover has only 5
bolt holes be sure the cover holes are aligned with
the 5 threaded holes in housing (18).The correct 5
bolt end cover bolt hole relationship to housing port
bosses.
NOTE: If the end cover has a valve (24) or has five bolt
holes, use the line you previously scribed on the
cover to radially align the end cover into its original
position.
21. Assemble the 5 or 7 special bolts (1) and screw in
finger tight. Remove and replace the two alignment
studs with bolts after the other bolts are in place.
Alternately and progressively tighten the bolts to pull
the end cover and other components into place with
a final torque of 22-26 ft. lbs. 45-55 ft. lbs.(61-75 N
m) for the seven 3/8-24 threaded bolts.