Gradall 544B Parts Manual User Manual
Page 101
HYDRAULIC COMPONENTS
(9104-3482) Crowd Extension Cylinder
FOR SERVICE ONLY
Original Issue 5-99
Item
Part No.
Qty.
Description Of Part
9104-3482
1
CROWD EXTENSION CYLINDER
ASSY (includes all items)
9104-4508
1
SEAL KIT (includes items 5 thru 9, 11,
12, 13, 15, 16, & 17)
1
9108-4347
1
COUNTERBALANCE VALVE
2
9104-4543
1
CASE ASSY
3
9114-4017
1
CAPSCREW, 8X32X.375
4
9120-4460
1
LOCKNUT, 7/8-14, GR8
5
2
WEAR RING
6
1
PISTON SEAL
7
1
O-RING
8
2
BACK-UP RING
9
1
O-RING
Item
Part No.
Qty.
Description Of Part
10
9104-4544
1
PISTON
11
1
SPACER
12
1
BACK-UP RING
13
1
O-RING
14
9108-4351
1
CYLINDER HEAD
15
1
STEP SEAL
16
1
U-CUP
17
1
CANNED WIPER
18
9104-4545
1
SHAFT ASSY
NOTE: ONLY ITEMS WITH PART
NUMBERS ARE AVAILABLE FOR
SERVICE.
10-3