User Manual

HYDRAULIC COMPONENTS
(9104-3065) Main Control Valve Assembly
Original Issue 11-00
Revised 12-20-02
SVC
10-27
AR TWORK ON PREVIOUS P AGE
Item Part No. Qty. Description Of Part
9104-3065 1 MAIN CONTROL VALVE ASSY,
(includes all items)
9020-6417 A R SEAL KIT, (includes items 31, 31b
& 31c)
9104-4123 A R SECTION SEAL KIT, (includes item
31b)
9103-4159 A R SPOOL SEAL KIT, (includes item 31c)
9020-6419 A R RETAINER PLATE ASSY, (includes
items 46 & 47)
9104-4509 A R HRO POSITIONER SEAL KIT,
(includes items 12, 14, 23 & 24)
9104-4526 A R NR PLUG KIT, (includes items 41 & 42)
9104-4527 A R NR PLUG SEAL KIT, (includes item 42)
9020-6427 3 NEUTRAL POSITIONER KIT,
(includes items 2 thru 9)
9104-4510 2 HRO POSITIONER KIT, SPOOL
POSITIONER END, (includes items 12
thru 26)
9104-4534 2 HRO POSITIONER KIT, CLEVIS END,
(includes items 13, 20 thru 26, 43, 44 &
45)
9104-4530 A R WH TYPE PORT RELIEF VALVE
SEAL KIT, (includes items 36)
9104-4533 A R WHA PORT RELIEF VALVE SEAL KIT,
(includes item 34)
9103-4236 A R MAIN RELIEF VALVE SEAL KIT,
(includes item 49)
1 9104-4114 1 COVER PLATE ASSY, (left end),
(includes items 48 & 49)
2 3 O-RING
3 3 WASHER
4 3 SPRING COLLAR
5 3 SPRING
6 3 SPOOL COLLAR
7 3 BONNET
8 6 LOCKWASHER
9 6 SCREW
10 9020-6421 1 SWAY SECTION
11 9104-4117 1 AUXILIARY SECTION
12 4 O-RING
13 9104-4516 4 SEAL PLATE
Item Part No. Qty. Description Of Part
14 2 O-RING
1 5 9104-4521 2 STOP COLLAR
16 9104-4520 2 STOP SLEEVE
1 7 9104-4519 2 SPRING
1 8 9104-4518 2 SPRING
1 9 9104-4517 2 POSITIONER SPUD
2 0 9104-4515 4 BONNET
2 1 9104-4513 4 SCREW, COUNTER SUNK
2 2 9104-4514 4 TRAVEL STOP
23 4 O-RING
24 4 BACK-UP RING
2 5 9104-4512 2 SCREW
2 6 9104-4511 4 BOOT
27 9104-4119 1 TILT SECTION
2 8 9104-4121 1 CROWD SECTION
2 9 9104-4122 1 LIFT SECTION
3 0 9104-4535 5 LOAD CHECK PLUG
31 5 O-RING
32 5 SPRING
33 5 POPPET
34 AR WHA RELIEF SEALS
3 5 9104-4531 2 WHA RELIEF, (1500 p.s.i.)
36 AR WH RELIEF SEALS
3 7 9104-4529 1 WH RELIEF, (2650 p.s.i.)
3 8 9104-4532 2 WHA RELIEF, (3250 p.s.i.)
3 9 9104-4124 1 COVER PLATE ASSY, (right end)
4 0 9104-4125 1 STUD ASSY, (includes four studs &
four nuts), (lubricate and torque to 23-
27 ft. lbs.)
4 1 9104-4526 5 NR PLUG
42 AR NR PLUG SEALS
43 9108-4232 16 BEARING PLATE
4 4 9108-4231 1 6 LOCKWASHER
4 5 9104-4522 1 6 HEX HD CAPSCREW, 1/4-20X3-1/2
46 12 CAPSCREW
47 3 RETAINER PLATE
4 8 9020-8136 1 MAIN RELIEF VALVE ASSY
4 9 9103-4236 1 MAIN RELIEF SEALS
NOTE: ONLY ITEMS WITH PART
NUMBERS ARE AVAILABLE
FOR SERVICE.
* Revised parts list.