Table of Contents
Advertisement
SECTION 4 - BOOM & PLATFORM
4.4
SKYGUARD INSTALLATION - ONE PERSON
PLATFORM
The purpose of this instruction is to install a SkyGuard sys-
tem on JLG Compact Crawler Boom (platform capacity of
one person) models listed below and with below pictured
SkyGuard Bracket.
Figure 4-9. SkyGuard Bracket with Mount
It is recommended that you read and thoroughly under-
stand these instructions before starting this procedure.
NOTICE
USE ALL APPLICABLE SAFETY PRECAUTIONS WHILE WORKING ON,
AROUND OR UNDER ANY MACHINERY.
4-6
Options/Accessories Prohibited When Installing
This Kit:
• None
Tools & Equipment Required:
• Standard mechanic tools including 5/16 in. & 7/32 in.
Allen Wrenches
• Tie Straps
Personnel Required:
• Qualified JLG equipment mechanic
Parts List:
PART
ITEM
NUMBER
1
0641414
2
0700812
3
3290801
4
3300430
5
3931424
6
4711400
Washer, 1/4 DIA Plain Steel, Narrow
7
4811902
8
37675400
Bracket, SkyGuard Support
9
1001186517
10
1001188889
11
1001213890
12
1001213891
Procedure:
1. Park the machine on the firm level surface, fully
retract & lower the boom.
2. Extend all the four outriggers, set them to the
auto levelling mode and set the machine to rest
position.
3. Remove the key and shut the engine OFF.
4. Allow the machine and system fluids to cool.
5. Disconnect the battery power from the machine.
DESCRIPTION
QTY
Bolt, 1/4-20 x 1 3/4 LG
Bolt (Metric), 8 x 25 LG
Nut, M8 x 1.25
Nut, Acorn 1/4- 20
Bolt, 1/4-20x1 1/2 LG
Washer, 8mm LG OD
Cover, Platform Sensor
Support, Shear Block
Switch, SkyGuard
Mount, Platform Sensor
3121774
2
4
4
2
2
4
4
1
2
2
1
1
Advertisement
Table of Contents
