Lull 6K Service Manual - Manual (Page 455)

Boom and Transfer
Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K 6-205
Fig. 6-222: Securing Boom Extension Cylinder
44. (Ref. Fig. 6-222) Secure extension cylinder (Item 4) to front of middle
(rear) boom section with extension cylinder rod boss (Item 3) and rod
nut (Item 1). Torque rod nut to 733 ft-lbs. Secure rod nut with two (2)
setscrews (Item 2).
0
80
60
40
20
-20
J
1253 1
2
3
4
# Description
1
2 Setscrew
# Description
3 Cylinder Rod Boss
4 Boom Extension Cylinder