JLG sky trak mmv Service Manual page 155

16
19
17
19. Label, disconnect and plug the extend (21) and
retract (22) hoses and the extend/retract
cylinder (23). Cap the fittings on the extend/retract
cylinder.
21
23
Model MMV Rev. 12/04
20. Remove one elastic locknut (24) and one
20
21. Remove the trunnion pin (26) from the base of the
18
22. Use a socket wrench and long extension to remove
MM3580
22
OT01712
capscrew (25).
extend/retract cylinder.
the four capscrews (27) (two-upper and two-lower)
and four lockwashers securing the cylinder trunnion
clamps (28) to the intermediate boom.
27
26
27
28
Boom
25
27
27
24
28
MM3570
4.11