JLG 450A_AJ Series II Parts Manual User Manual
Page 232
3-6
SECTION 3 BOOM
1321694
With Arctic Package & Arctic Package with SkyPower (450AJ
Series II)
1321692
With Communication System
135
3311405
1
Locknut 1/4in-20NC
136
1001115713
AR
Cable, Communication (with Communication System Only) (Not
Shown)
Ref
LIMIT SWITCHES INSTALLATIONS
0272497
Ref
450A/AJ Series II without Arctic Package
E
0275126
Ref
450A/AJ Series II with Arctic Package (Arctic Package)
C
201
0100011
AR
Compound, Locking
202
0641406
2
Capscrew, 1/4in-20NC x 3/4in
203
1
Cover, Switch Options:
1670998
SN 0300077285 to SN 0300116245
1001096617
SN 0300116245 to SN 0300160835
204
1671086
1
Cover, Switch
205
3311005
4
Locknut #10-24NC
206
3931024
2
Capscrew, Socket Head #10-24NC x 1-1/2in
207
3931030
2
Capscrew, Socket Head #10-24NC x 1-7/8in
208
4360548
1
Switch, Limit
209
4751400
2
Flatwasher, 1/4in Regular
210
1
Cable/Limit Switch Harness Assembly Options (See
ELECTRICAL SECTION for Breakdown):
4922714
1
Without Arctic Package
B
4923467
1
With Arctic Package
A
210A
4360548
1
Switch, Limit
210B
4460968
1
Connector, Strain Relief
211
4060803
8.5in/217mm
Shield, Flex Trim (Not Shown)
212
4460968
1
Connector, Strain Relief
FIGURE 3-1. TOWER/MID BOOMS AND CYLINDERS INSTALLATION (USA BUILT MACHINES)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.