Installation - JLG 1850SJ Service And Maintenance Manual

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Table of Contents

SECTION 4 - BOOM & PLATFORM

Installation

1. Install the retaining hardware (bolts, nuts, and washers)

and secure the brackets to the platform rail. Tighten the

nuts but do not torque them yet.

2. Attach the fall arrest cable to the right hand bracket

Using the attaching bolt and nut. Orient the bolt as

shown below. Do not tighten the nut so cable can still

3. Install the Attachment Ring onto the cable.

4. Without twisting the fall arrest cable, pull it thru the left

hand bracket and mark the top of the swaged cable end.

Install the fall arrest cable through the left hand bracket

and secure it using the belleville washers, washer, retain-

ing nut, and jam nuts. Orient the hardware as shown

below and with the belleville washers so the gap is pres-

ent at the outside diameter of the washers. install the

nuts onto the cable finger tight so the mark on the cable

does not move.

5. Use the two jam nuts to prevent the cable from rotating

while the nut is tightened. Tighten the nut until the bel-

leville washers are fully compressed and no gap is pres-

ent at the outside diameter of the washers. Ensure the

cable has not rotated during tightening.

6. Tighten the first jam nut against the retaining nut to

keep the nut from loosening. Tighten the remaining jam

nut against the first jam nut.

7. Torque the nuts and bolts securing the brackets to 15

ft.lbs. (20 Nm).