JLG 740AJ, Service And Maintenance Manual

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SECTION 3 - CHASSIS & TURNTABLE
3121160 3-115
20. 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
50-55 ft. lbs. (68-75 Nm) for the seven 3/8-24 threaded
bolts. NOTE: The special bolts required for use with the relief or shuttle
valve (24) end cover assembly (2) are longer than the bolts
required with standard and cover assembly. Refer to the
individual service parts lists or parts list charts for correct
service part number if replacement is required.
21. Torque the two shuttle valve plug assemblies (21) in end
cover assembly to 9-12 ft. lbs. (12-16 Nm) if cover is so
equipped.
Torque the two relief valve plug assemblies (21) in end
cover assembly to 45-55 ft. lbs.(61-75 Nm) if cover is so
equipped.
Housing
Thrust
Washers
Seal
Shaft
Thrust
Bearing
Backup
W
Steel
Washer
asher
Not To Scale