Gradall 544D (9136-4003) Service Manual - Manual (Page 340)

9.13
B OOM- S ECTION 4: C OMPLETE
F RONT V IEW
R EAR V IEW
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Qty.
1
1
1
1
1
1
1
1
2
2
6
4
4
4
2
2
2
6
1
1
1
1
Description of Part
Boom Weldment
Chain - 1"
Chain Clevis
Chain Clevis
Chain Pin
Keeper Plate
Bracket
Bearing Pad
Shim
Shim
Shim
Shim
H.H.C.S. 3 /
8
-16 X 3 /
4
"
Grease Fitting 90°
H.H.C.S. 3 /
8
-24 X 3 /
4
"
H.H.C.S. 3 /
8
-24 X 1 1 /
2
"
H.H.C.S. 1 /
2
-20 X 1 1 /
2
"
H.H.C.S. 1 1 /
2
-20 X 1 3 /
4
"
Hex Nut 3 /
4
-16
Jam Nut 3 /
4
-16
Hex Nut 7 /
8
-14
Jam Nut 7 /
8
-14
Item
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Qty.
8
6
2
2
4
4
2
2
2
2
2
2
2
15
2
1
2
2
APR
Description of Part
SAE Flatwasher 3 /
8
"
Hardened Washer 1 /
2
"
Hardened Washer 3 /
4
"
Cotter Pin
Lockwasher 3 /
8
"
Bearing Pad
Bearing Pad
H.H.C.S. 1 /
2
-20 X 1 3 /
4
"
H.H.C.S. 3 /
8
-24 X 3 /
4
"
H.H.C.S. 1 /
2
-20 X 1 3 /
4
"
Grease Fitting 90°
STIR Tube Fitting
90° Tube Fitting
Nylon Tube 1 /
4
" O.D.
Bracket
Room Hyd. Sub-Assy
H.H.C.S. 1 /
2
-20 X 1 1 /
2
"
Lock Nut 1 /
2
-20
Mystik Teffimoly Grease
F ORM N O. 29702
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544C/544D B OOM M AINTENANCE