Fig. 6-127: Boom Extension Proximity Switch Wiring - JLG Lull 1044C-54 II Series Service Manual

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b. Remove six (6) each nuts (Item 3), lockwashers (Item 1), and
flatwashers (Item 2) securing boom cover (Item 4) to boom.
Remove boom cover.
4
3
2
1
8
7
# Description
1 JClamp
2 Flatwasher
3 Lockwasher
4 Nut
5 Proximity Switch Wiring Harness

Fig. 6-127: Boom Extension Proximity Switch Wiring

8. (Ref. Fig. 6-127) For models with a 4-section boom, remove the boom
extension proximity switch as follows:
a. Remove the six (6) each (five on top of the boom and one inside of
the back left side of the boom) nuts (Item 4), lockwashers, (Item 3)
flatwashers (Item 2), and J-clamps (Item 1) that secure the boom
extension proximity switch wiring to the boom.
b. Disconnect the proximity switch connection wire (Item 6) from the
proximity switch (Item 8) and the wiring harness (Item 5).
c. Remove all wire ties that secure the wiring harness to hydraulic
tubes and hoses so that it is completely separated from the transfer
carriage.
5
6
9
10
#
6 Proximity Switch Connection Wire
7 Proximity Mounting Plate
8 Boom Extension Proximity Switch
9 Lockwasher
10 Capscrew
Boom and Transfer
4
3
3
2
2
1
Description
6-123
1