Hydraulic components priority flow control valve – Gradall 544 User Manual
Page 151
HYDRAULIC COMPONENTS
Priority Flow Control Valve
Starting Serial No. 8655105G
Original Issue 4-86
Revised 5-87
10-11
Item
Part No.
Qty.
Description Of Part
9103-3240
1
PRIORITY FLOW CONTROL VALVE
(includes all items; 2,500 PSI relief
valve setting)
1
9020-6548
1
HOUSING ASSY (includes item 2)
2
9020-6549
1
SPOOL
3
9020-6550
1
SPRING
4
8859-1206
1
O-RING
5
9020-6552
1
PLUG
6
9020-6553
1
RELIEF CARTRIDGE (includes items
7 thru 16)
7
9020-6554
1
RELIEF VALVE SUB BODY (includes
items 8 thru 10)
8
9020-6555
1
BODY
9
9020-6556
1
RING
10
9020-6557
1
SCREW
11
9020-6558
1
RELIEF VALVE ADJUSTING SCREW
12
9020-6559
1
SPRING GUIDE
13
9020-6560
1
SPRING
14
9020-6561
1
BALL HOLDER
15
9020-6562
1
BALL
16
8859-1205
1
O-RING
17
9020-6564
1
PLUG
L-7899