Gradall 544B Parts Manual User Manual
Page 146
Item
Part No.
Qty.
Description Of Part
9104-5030
1
100 DEGREE SWING FORK ASSY
(includes all items)
1
9104-6061
1
SWING FORK CARRIAGE
WELDMENT
2
9104-1326
2
PIVOT PIN
3
8858-1136
4
EXTERNAL RETAINING RING
4
Ref
HYDRAULIC CYLINDER ASSY (see
page 13-14 or 13-15 for details)
5
9104-1324
2
PIVOT PIN
6
8867-1008
2
LUBE FITTING, STRAIGHT, 1/4-28
7
9104-1322
2
LOCKING PLATE
8
8320-1024
4
HEX HD CAPSCREW
9
9104-3125
1
DUST CAP
10
9020-4245
1
HYDRAULIC COUPLER, FEMALE
11
8866-1013
2
MALE CONNECTOR, 1/2X1/2 TUBE
12
9104-3126
1
DUST CAP
13
9020-4244
1
HYDRAULIC COUPLER, MALE
14
8471-6392
2
HOSE ASSY
15
9104-1325
2
PIVOT PIN
16
9104-1327
2
BUSHING
17
8867-1022
2
LUBE FITTING, 90 DEGREES, 1/8
18
9104-1323
2
LOCKING PLATE
19
8320-1026
4
HEX HD CAPSCREW
20
8820-1008
2
HEX HD CAPSCREW, 1/4-20X1-3/4,
GR5
21
8856-1002
2
FLAT WASHER, 1/4
22
9104-3186
1
DOUBLE PILOT CHECK VALVE
Item
Part No.
Qty.
Description Of Part
23
9104-1361
2
FITTING
24
9104-1362
2
ORIFICE FITTING
25
8859-1205
2
O-RING
26
8866-2084
2
ELBOW, 45 DEGREES (includes
item 27)
27
8859-1204
2
O-RING
28
9020-4097
2
HOSE ASSY
29
7713-3201
2
HOSE ASSY
30
8866-2105
6
ELBOW, 90 DEGREES (swivel nut)
31
8866-2018
2
CONNECTOR (includes item 32)
32
8859-1205
2
O-RING
33
8866-2152
2
BRANCH TEE (includes item 34)
34
8859-1204
2
O-RING
35
8820-1105
4
HEX HD CAPSCREW, 5/8-11X4, GR5
36
8852-1310
4
HEX LOCKNUT, 5/8-11
37
9020-0003
4
COLLAR
38
9055-1013
1
FORK PIN
39
9104-1356
6
SPACER
40
9104-6062
1
PIVOT WELDMENT
41
8822-1054
4
SOCKET SET SCREW (cup point)
1/4-20
42
9104-1355
2
PIN
43
9104-6069
1
SUPPORT BRACKET, L.H.
9104-6078
1
SUPPORT BRACKET, R.H.
44
9104-3221
2
DETENT PIN
45
9103-3038
1
CHAIN, 24"
46
9103-3039
2
CHAIN CONNECTION
13-4
OPTIONAL EQUIPMENT
100 Degree Swing Fork Assembly
Starting Serial No. 0155299S
Original Issue 3-90
SECTION A-A
SECTION B-B
SIDE VIEW
B
B
A
A