Gradall 544 User Manual
Page 177
Item
Part No.
Qty.
Description Of Part
1
8830-1099
2
ROUND HEAD MACHINE SCREW,
#10-24X1-3/4
2
8855-1007
2
LOCKWASHER, #10
3
9104-3061
1
SWITCH (includes item 49)
4
9104-3118
1
WIRING HARNESS ASSY
5
8594-1016
2
SUPPORT CLAMP
6
8820-1004
2
HEX HD CAPSCREW, 1/4-20X7/8,
GR5
7
9104-6001
1
HOSE SUPPORT
8
8855-1009
2
LOCKWASHER, 1/4
9
8850-1004
2
HEX NUT, 1/4-20
10
9104-3161
2
NYLON TUBE FITTING, 3/4X1/2
11
9104-3119
1
WIRING HARNESS ASSY
12
AR
NYLON TUBE, 3/4 O.D.
13
Ref
PUSH BEAM & CABLES (see page
3-5 for details)
14
8830-1099
2
ROUND HD MACHINE SCREW,
#10-24X1-3/4
15
8820-1004
4
HEX HD CAPSCREW, 1/4-20X7/8,
GR5
16
8855-1009
4
LOCKWASHER, 1/4
17
8856-1107
4
FLAT WASHER, 1/4
18
9104-6002
1
SWITCH COVER
19
9104-3061
1
SWITCH (includes item 49)
20
8855-1007
2
LOCKWASHER, #10
21
8850-1612
2
HEX NUT, #10-24
22
9104-3117
1
WIRING HARNESS ASSY
23
9104-3120
6
CUSHION CLAMP
24
8850-1108
1
HEAVY HEX JAM NUT, 1/2-13
25
8850-1008
1
NEX NUT, 1/2-13
26
9020-7041
1
SPRING RETAINER
27
9020-0313
1
SPRING
Item
Part No.
Qty.
Description Of Part
28
9104-6007
1
HOSE TAKE-UP WELDMENT
29
Ref
SOLENOID VALVE ASSY (see page
10-28 for details)
30
8820-1010
2
HEX HD CAPSCREW, 1/4-20X2-1/4,
GR5
31
8855-1009
4
LOCKWASHER, 1/4
32
8856-1107
6
FLAT WASHER, 1/4
33
9002-8959
4
FEMALE TERMINAL
34
9104-1014
2
JUMPER WIRE
35
8820-1008
2
HEX HD CAPSCREW, 1/4-20X1-3/4,
GR5
36
Ref
SOLENOID VALVE ASSY (see page
10-27 for details)
37
9104-3122
1
WIRING HARNESS ASSY
38
AR
SPLIT WIRE LOOM, 1/2 I.D.
39
8668-3122
1
TY-RAP
40
9103-3079
1
WIRING HARNESS ASSY
41
9002-8960
1
MALE TERMINAL
42
9104-1554
1
JUMPER WIRE
43
9104-3123
1
SWITCH (includes item 49)
44
8830-1099
2
ROUND HD MACHINE SCREW,
#10-24X1-3/4
45
8855-1007
2
LOCKWASHER, #10
46
9104-3199
2
SQUARE NUT, #10-24
47
Ref
SERIES PARALLEL CONTROL
VALVE
(see page 10-13 for details)
48
9104-5035
1
JUMPER WIRE
49
9104-4475
3
LEVER/ROLLER ASSY
NOTE: ONLY ITEMS WITH PART
NUMBERS ARE AVAILABLE FOR
SERVICE.
11-3
ELECTRICAL
Boom Section Wiring
Starting Serial No. 8655105G
Original Issue 2-90
Revised 12-15-93