JLG 600A_AJ Parts Manual User Manual
Page 175
3-27
SECTION 3 BOOM
FIGURE 3-7. VALVES & SWITCHES INSTALLATION (BOOM MOUNTED)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
0255438
Ref.
BOOM VALVES AND LIMIT SWITCHES INSTALLATION
(STANDARD)
9/I
1
4641139
2
Valve, Manual 2-Way
2
2
Switch, Limit Options: (Note: P/N 4360578 does not include #3
Connector - Purchase Separately)
Use
4360578
S/N 0300069000 to S/N 0300074445 (was p/n 4360322)
Use
4360578
S/N 0300074445 to S/N 0300080875 (was p/n 4360549)
4360578
S/N 0300080875 to S/N 0300087000
3
2
Connector, Strain Relief Options:
4460428
Use with p/n 4360322 Switch
4460968
Use with p/n 4360549 & 4360578 Switches
4
3931430
6
Bolt, Socket Head 1/4in-20NC x 1-7/8in
5
Not Used
6
0100011
A/R
Compound, Locking
7
0630427
2
Bolt, Special
8
3311801
3
Nut 1/2in-13NC
9
3930824
4
Bolt, Socket Head #8-32NC x 1-1/2in
10
3310801
4
Nut #8-32NC
11
4751400
8
Flatwasher 1/4in Regular
12
1670819
1
Cover, Switch
13
3931408
2
Bolt, Socket 1/4in-20NC x 1/2in
Ref.
VALVES INSTALLATION
0255440
Ref.
600A 2WS (S/N 0300069000 to S/N 0300081836)
13
0274276
Ref.
600A 2WS (S/N 0300081836 to S/N 0300084829)
1
0274309
Ref.
600A 2WS (S/N 0300084829 to S/N 0300087000)
1
0255442
Ref.
600A 4WS (S/N 0300069000 to S/N 0300081836)
12
0274278
Ref.
600A 4WS (S/N 0300081836 to S/N 0300084829
1
0274311
Ref.
600A 4WS (S/N 0300084829 to S/N 0300087000)
1
0255441
Ref.
600AJ 2WS (S/N 0300069000 to S/N 0300081836)
15
0274277
Ref.
600AJ 2WS (S/N 0300081836 to S/N 0300084829)
1
0274310
Ref.
600AJ 2WS (S/N 0300084829 to S/N 0300087000)
1
0255443
Ref.
600AJ 4WS (S/N 0300069000 to S/N 0300081836)
12
0274279
Ref.
600AJ 4WS (S/N 0300081836 to S/N 0300084829)
1
0274312
Ref.
600AJ 4WS (S/N 0300084829 to S/N 0300087000)
1
101
4640929
1
Valve Assembly (Relief)
101A
7012970
1
Cartridge
7012953
1
Seal Kit - 7012970 Cartridge
102
4711400
2
Flatwasher 1/4in Thin
103
3311405
2
Locknut 1/4in-20NC
104
0641424
2
Bolt 1/4in-20NC x 3in