Drive train control valve – Gradall 534B-9 Parts Manual User Manual
Page 67
6-9
DRIVE TRAIN
Control Valve
Starting Serial No. 0144860S
Original Issue 10-90
Revised 9-1-99
Item
Part No.
Qty.
Description Of Part
9103-4260
1
CONTROL VALVE ASSY (includes all
items)
1
9020-4957
1
RETAINING RING
2
9020-4959
1
INCHING VALVE SLEEVE
3
9020-4969
1
VALVE SPOOL
4
9103-4261
1
BALANCING SPRING
5
9020-4964
1
ROD
6
9020-4966
1
INNER SPRING
7
9020-4968
1
OUTER SPRING
8
1
VALVE HOUSING
9
7710-4276
1
FORWARD & REVERSE SPOOL
10
7710-4275
2
OIL SEAL
11
7710-4277
2
SPOOL STOP
12
7710-4278
1
NEUTRAL SWITCH
13
7710-4279
1
SWITCH ACTUATING PIN
14
7710-4008
3
PIPE PLUG
Item
Part No.
Qty.
Description Of Part
15
7710-4273
1
SPEED SELECTOR SPOOL & PLUG
ASSY
16
9103-4262
1
INCHING SLAVE CYLINDER ASSY
(includes items 17 through 24)
17
9020-4980
1
CAP
18
9020-4981
1
PISTON CUP STOP
19
9020-7872
1
PISTON CUP
20
9020-4983
1
PISTON
21
9020-5058
1
O-RING
22
9020-4984
1
PISTON HOUSING & FILTER DISC
ASSY
23
9020-3115
1
O-RING
24
9020-4986
1
OIL SEAL
NOTE:
ONLY ITEMS WITH PART
NUMBERS ARE AVAILABLE
FOR SERVICE.
J J
* Complete revision of the page numbers in section 6.