JLG 1850SJ Service And Maintenance Manual page 216

SECTION 4 - BOOM & PLATFORM
ALIGN CUTOUT IN CAP
INWARD AS SHOWN
(SEE SECTION A-A BELOW)
JIB LOCK CYLINDER
LOCKNUT
TORQUE 180 FT.LBS. (245 Nm)
ALIGN HOLES IN LOCK CYL
WITH PROTRUSIONS
IN CAP AS SHOWN
JIB PIVOT
BEARING HOUSING
BEARING
*
(PRESS FIT)
FLANGE BEARING
*
(PRESS FIT)
JIB ROTATOR
BEARING HOUSING
BEARING
*
(PRESS FIT)
JIB PIVOT
BEARING HOUSING
4-54
BOLT
LOCK PIN
ALIGN CUTOUT IN CAP
CYLINDER
AS SHOWN
CAP
SECTION A-A
Figure 4-33. Jib Assembly - Sheet 3 of 4
LOCKPIN CYLINDER CAP
ALIGN LOCK CYL WITH
PROTRUSIONS CAP
(SEE SECTION A-A BELOW)
A
INTERNALS OF ACTUATOR
NOT SHOWN FOR CLARITY
Loctite RC 609 Threadlocker
*
1001158944-E
3121619