JLG 41AM (3120753-2013) Parts Manual - Manual (Page 101)

3120753 20AM 25AM 30AM 36AM 41AM 3-9
SECTION 3 MAST
60 4711600 2 Flatwasher, 3/8in Narrow
61 4711800 4 Flatwasher, 1/2in Narrow (Prior to S/N 0900029962 Only)
62 4740007 14 Washer, Thrust
63 4740414 8 Cup Washer
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 S/N 0900029962 Only)
69 Not Used
70 4070860 A/R Shim, Slide Pad (.075)
71 4070861 A/R Shim, Slide Pad (.036)
72 4070862 A/R Shim, Slide Pad (.015)
73 Not Used
74 2 Sheave Assembly Options:
Use 3580286 Prior to S/N 0900012354 (was p/n 3580268)
Use 3580291 S/N 0900012354 to S/N 0900017519 (was p/n3580272)
3580291 S/N 0900017519 to Present
75 4070988 A/R Shim, Slide Pad (.075)
76 4070989 A/R Shim, Slide Pad (.036)
77 4070990 A/R Shim, Slide Pad (.015)
78 0641408 4 Bolt 1/4in-20NC x 1in (S/N 0900027063 to S/N 0900027722)
79 A/R Cover, Mast Chain/Cable Options:
25AM
Not Required 0 Prior to S/N 0900027063
1671255 1 S/N 0900027063 to Present
36AM
Not Required 0 Prior to S/N 0900027063
Use 1001092754 1 S/N 0900027063 to S/N 0900027722 (was p/n 1671342)
1001092754 1 S/N 0900027722 to Present
80 A/R Shield, Cable Options (36AM Only):
Not Required 0 Prior to S/N 0900027063
Use 1001092753 1 S/N 0900027063 to S/N 0900027722 (was p/n 3380685)
1001092753 1 S/N 0900027722 to Present
81 3820032 4 Rivet (36AM Only) (S/N 0900027063 to Present)
82 1670836 1 Cover, Boom (36AM Only) (S/N 0900028553 to
S/N 0900029962)
83 Not Used
84 0641872 2 Bolt 1/2in-13NC x 9in (S/N 0900029962 to Present Only)
85 3760348 2 Ring, Retaining (S/N 0900029962 to Present Only)
86 A/R Weld, Cylinder Mount Options:
86A 4845731 1 Prior to S/N 0900017519
86B 4846381 1 S/N 0900017519 to S/N 0900019294
86C 4846514 1 S/N 0900019294 to S/N 0900029962
86D 1001099754 4 S/N 0900029962 to Present
87 1001100013 Pin, Lift Cylinder (S/N 0900029962 to Present Only)
88 1 Cylinder Assembly Options: (See Section 5 for Breakdown)
88A 1683699 25AM (Prior to S/N 0900017519)
88B 1684088 25AM (S/N 0900017519 to S/N 0900029962)
88C 1001099734 25AM (S/N 0900029962 to Present)
FIGURE 3-2. MAST ASSEMBLY - 25AM & 36AM (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.