JLG 740AJ Service Manual - Manual (Page 218)

SECTION 4 - BOOM & PLATFORM
4-2 – JLG Lift – 3121160
Support Installation
1. Using a suitable device, support the platform sup-
port and position it on the rotator.
NOTE: The platform support weighs approximately 77 lbs.
(35 kg).
2. Install the rotator center bolt.
3. Apply Loctite #242 to the eight (8) bolts and lock-
nuts securing the support to the rotator and install
the bolts and locknuts.
4. Torque the nut on the rotator center bolt to 480 ft.
lbs. (651 Nm). Torque the eight (8) retaining bolts to
50 ft. lbs. (68 Nm).
5. Position the platform on the platform support and
install the eight (8) bolts securing the platform to the
platform support. Torque the bolts to 75 ft. lbs. (102
Nm).
6. Connect the electrical harness to the platform con-
trol console.