JLG 600A_AJ Parts Manual User Manual
Page 49
2-7
SECTION 2 TURNTABLE
FIGURE 2-2. MAIN VALVE BLOCK ASSEMBLY
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref.
MAIN VALVE BLOCK ASSEMBLIES
4641097
Ref.
USA Built Machines S/N 0300087000 to S/N 0300092881
B
4641452
Ref.
USA Built Machines S/N 0300092881 to S/N 0300177361
C
4641452
Ref.
China Built Machines S/N B300000100 to Present
C
1
7017410
1
Cartridge, Without Coil
7012967
1
Seal Kit - 7017410 Cartridge
1A
7012944
1
Coil
2
1
Cartridge, Pressure Sensing Options:
7017411
Valve p/n 4641097
7012518
1
Seal Kit -7017411 Cartridge
7017464
Valve p/n 4641452
7012518
1
Seal Kit -7017464 Cartridge
3
7017418
1
Cartridge (Main Relief)
7012998
1
Seal Kit
4
7018941
2
Orifice, 1.2mm (Located under Control Valve Assembly)
Use
70001976
1
Control Valve Assembly (Platform Level) (was p/n 7012770)
7012773
1
Seal Kit
4A
7012772
2
Coil
7021375
2
Nut
5
7012914
1
Cartridge, Check Valve
7012918
1
Seal Kit - 7012914 Cartridge
6
7012914
1
Cartridge, Check Valve
7012918
1
Seal Kit - 7012914 Cartridge
7
7017427
1
Cartridge, Relief Valve (Platform Level Backward Relief)
7012998
1
Seal Kit - 7017427 Cartridge
8
7017428
1
Cartridge, Relief Valve (Platform Level Forward Relief)
7012998
1
Seal Kit - 7017428 Cartridge
9
7012989
1
Cartridge, Flow Control
7012953
1
Seal Kit - 7012989 Cartridge
10
Use
70001976
1
Control Valve Assembly (Platform Rotate) (was p/n 7012770)
7012773
1
Seal Kit
10A
7012772
2
Coil
7018912
2
Nut
11
1
Control Valve Assembly Options (Upper Tele):
Use 70000579
USA Built Machines S/N 0300087000 to S/N 0300092881
(Was p/n 7012766)
70000579
USA Built Machines S/N 0300092881 to S/N 0300177361
70000579
China Built Machines S/N B300000100 to Present
Ref.
Note: Refer to Vendor P/N on Valve Nameplate before
ordering Parts. 7012766 is RR00567495 or R900567495.
70000579 is R900930080.
1
Seal Kit Options:
7012769
7012766 Valve
70000583
70000579 Valve