Gradall 534C-6 Parts Manual - Manual (Page 204)

10-2
HYDRAULIC COMPONENTS
(9112-5024) Crowd Cylinder
Starting Serial No. 0188153
Original Issue 3-92
Revised 6-28-99
Item Part No. Qty. Description Of Part
9112-5024 1 CROWD CYLINDER ASSY (includes all
items)
9112-3080 Ref PACKING KIT (includes items 1 thru 6)
1 8859-1036 1 0-RING
2 9112-3081 1 PISTON SEAL
3 9112-3082 1 PISTON WEAR RING
4 9112-3084 1 STATIC SEAL (old style - starting
s/n 0188153 thru 0388517)
9112-3137 1 STATIC SEAL (new style - starting
s/n 0388518)
5 9112-3083 1 ROD SEAL
6 8000-3337 1 ROD WIPER
7 9112-6036 1 TUBE WELDMENT
8 9112-1180 4 STUD
9 9112-6037 1 ROD WELDMENT
10 9112-1178 1 STOP WELDMENT
11 8821-1068 1 SOCKET HD CAPSCREW, 3/8-16X5/8,
GR8
12 9112-1176 1 PISTON
13 9112-1171 1 CYLINDER HEAD (old style - starting
s/n 0188153 thru 0388517)
9112-1236 1 CYLINDER HEAD (new style - starting
s/n 0388518)
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
* Changed and added to service notes. KG
SERVICE NOTES:
1) For general maintenance, if customer
has old style cylinder head, they must use
the old style static seal.
2) If customer is experiencing problems,
it is recommended that a new cylinder
head and packing kit be purchased.
3) Packing kit includes static seals for
both old and new style cylinder heads. Be
sure to use the correct seals for your
application, as they are not
interchangeable.
4) Old and new style cylinder heads are
interchangeable, but static seals must be
ordered according to starting serial
numbers.
5) If you are ordering a new complete
cylinder, please refer to the next page,
Crowd Cylinder (9133-5019).
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