JLG 41AM (3120753-2014) Parts Manual User Manual
Page 101
SECTION 3 - MAST
3120753
20AM/25AM/30AM/36AM/41AM
101
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
64
4750800
10
Flatwasher, 8in Wide
65
4751600
14
Flatwasher, 3/8in Wide
66
4761000
10
Lockwasher, #10
67
4761400
4
Lockwasher, 1/4in
68
4761500
1
Lockwasher, 5/16in (Prior to SN 0900029962)
70
4070860
AR
Shim, Slide Pad (.075)
71
4070861
AR
Shim, Slide Pad (.036)
72
4070862
AR
Shim, Slide Pad (.015)
74
Ref
Sheave Assembly Options:
74
3580268
NLA
Sheave Assembly (Use p/n 3580286) (Prior to SN
0900012354)
74
3580272
NLA
Sheave Assembly (Use p/n 3580291) (SN 0900012354
through 0900017518)
74
3580291
2
Sheave Assembly (SN 0900017519 to Present)
75
4070988
AR
Shim, Slide Pad (.075)
76
4070989
AR
Shim, Slide Pad (.036)
77
4070990
AR
Shim, Slide Pad (.015)
78
0641408
4
Bolt 1/4in-20NC x 1in (SN 0900027063 through 0900027722)
79
Ref
Cover, Mast Chain/Cable Options:
79
Ref
Cover, Mast Chain/Cable 25AM
79
Not Required
0
Cover, Mast Chain/Cable (Prior to SN 0900027063)
79
1671255
1
Cover, Mast Chain/Cable (SN 0900027063 to Present)
79
Ref
Cover, Mast Chain/Cable 36AM
79
Not Required
0
Cover, Mast Chain/Cable (Prior to SN 0900027063)
79
1671342
NLA
Cover, Mast Chain/Cable (Use p/n 1001092754) (SN
0900027063 through 0900027721)
79
1001092754
1
Cover, Mast Chain/Cable (SN 0900027722 to Present)
80
Ref
Shield, Cable Options (36AM Only):
80
Not Required
0
Shield, Cable (Prior to SN 0900027063)
80
3380685
NLA
Shield, Cable (Use p/n 1001092753) (SN 0900027063 through
0900027721)
80
1001092753
1
Shield, Cable (SN 0900027722 to Present)
81
3820032
4
Rivet (36AM Only) (SN 0900027063 to Present)
82
1670836
1
Cover, Boom (36AM Only) (SN 0900028553 through
0900029962)
84
0641872
2
Bolt 1/2in-13NC x 9in (SN 0900029962 to Present)
85
3760348
2
Ring, Retaining Only (SN 0900029962 to Present)
86
Ref
Weld, Cylinder Mount Options:
86A
4845731
1
Weld, Cylinder Mount (Prior to SN 0900017519)
86B
4846381
1
Weld, Cylinder Mount (SN 0900017519 through 0900019293)
86C
4846514
1
Weld, Cylinder Mount (SN 0900019294 through 0900029961)
86D
1001099754
4
Weld, Cylinder Mount (SN 0900029962 to Present)
87
1001100013
Pin, Lift Cylinder Only (SN 0900029962 to Present)
88
Ref
Cylinder Assembly Options: (See CYLINDER SECTION for
Breakdown)
88A
1683699
1
Cylinder Assembly 25AM (Prior to SN 0900017519)
88B
1684088
1
Cylinder Assembly 25AM (SN 0900017519 through
0900029961)
88C
1001099734
1
Cylinder Assembly 25AM (SN 0900029962 to Present)
88D
1683693
1
Cylinder Assembly 36AM (Prior to SN 0900017519)
88E
1684087
1
Cylinder Assembly 36AM (SN 0900017519 through
0900029962)
88F
1001100056
1
Cylinder Assembly 36AM (SN 0900029962 to Present)