Gradall 524 Parts Manual User Manual
Page 289
Item
Part No.
Qty.
Description Of Part
12
9112-1176
1
PISTON (hand torque to
450-475 ft. lbs.)
13
9112-1307
1
CYLINDER HEAD
14
9112-3086
1
RETAINING RING
15
8000-3152
12"
NEOPRENE CORD
16
9112-1179
1
SNAP RING WASHER
17
9112-3085
1
SNAP RING
18
8866-2193
1
HEX HD PLUG (includes o-ring)
8859-1205
1
O-RING
19
9112-3089
1
COUNTERBALANCE VALVE
9103-4276
1
COUNTERBALANCE VALVE
SEAL KIT
20
1440-3426
AR
LOCTITE PRIMER
21
1440-4102
AR
LOCTITE 277 (red)
22
9108-6139
1
TUBE WELDMENT
Item
Part No.
Qty.
Description Of Part
9138-5016
1
CROWD CYLINDER ASSY (includes all
items)
9133-3029
Ref
PACKING KIT (includes items 1 thru 7)
1
8859-1036
1
O-RING
2
9112-3081
1
PISTON SEAL
3
9112-3082
2
PISTON WEAR RING
4
9112-3137
1
STATIC SEAL
5
8000-3082
1
ROD SEAL
6
8000-3337
1
ROD WIPER
7
8000-3227
1
ROD BEARING
8
9112-1180
4
STUD
9
9108-6138
1
ROD WELDMENT
10
9112-1178
1
STOP TUBE
11
8821-1068
1
SOCKET HD CAPSCREW, 3/8-16x5/8,
GR8 (hand torque to 40-45 ft. lbs.)
13-25
HYDRAULIC COMPONENTS
(9138-5016) Crowd Cylinder
FOR SERVICE ONLY
Original Issue 6-99
KG
NOTE #1:
Stop Tube (item 10) must seat against piston
(item 12), NOT Socket HD Capscrew (item 11).