JLG 660SJ Operator Manual - Manual (Page 111)

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
3121205 – JLG Lift – 6-7
Dimensional Data Torque Requirements
Table 6-9. Dimensional Data
Machine Height (Stowed) 8 ft. 4.75 in. (2.56 m)
Machine Length (Stowed)
600S Over Drive Axle
600SJ Over Drive Axle
660SJ Over Drive Axle
27 ft. 11.125 in. (8.51 m)
32 ft. 11.75 in. (10.05 m)
35 ft. 2.875 in. (11.40 m)
Machine Width
2WS/2WD
2WS/4WD
4WS/2WD
4WS/4WD
7 ft. 11.375 in. (2.42 m)
7 ft. 11.4375 in. (242 m)
7 ft. 11.4375 in. (2.42 m)
7 ft. 11.375 in. (2.42 m)
Wheelbase 8 ft. 1.50 in. (2.48 m)
Boom Elevation - 600S +60 ft. 2 13/16 in. (18.36 m)
-6 ft. 1 11/16 in. (1.87 m)
Boom Elevation - 600SJ +60 ft. 5 3/4 in. (18.43 m)
-9 ft. 9 3/16 in. (2.98 m)
Boom Elevation - 660SJ +66 ft. 7 5/8 in. (20.31 m)
-11 ft. 5 1/4 in. (3.49 m)
Table 6-10. Torque Requirements
Description Torque Value (Dry)
Interval
Hours
Bearing To Chassis See Note 50/600*
Bearing To Turntable See Note 50/600*
Wire Rope 15 ft. lbs (20 Nm) 150
Wheel Lugs See Section 6.4 150
Engine Mounting Bolts 165 ft. lbs. (231 Nm) A/R
Engine Manifold Mounting
Bolts 30 ft. lbs. (42 Nm) A/R
*Check swing bearing bolts for security after first 50 hours of operation and
every 600 hours thereafter. (See Swing Bearing in Section 3.)