JLG 70H Parts Manual - Manual (Page 297)

3120290 3-13
SECTION 3 BOOM
S
E
C
T
I
O
N
3
B
O
O
M
FIGURE 3-3. EXTEND-A-REACH INSTALLATIONS (60H+6 MACHINES)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
EXTEND-A-REACH INSTALLATIONS (60H+6
MACHINES)
Ref.
0237673
EXTEND-A-REACH INSTALLATION - STANDARD
(PRIOR TO FEBRUARY 1991) Ref.
J
0251632
EXTEND-A-REACH INSTALLATION - STANDARD
(FEBRUARY 1991 TO S/N 40600) Ref.
3
0258949
EXTEND-A-REACH INSTALLATION - STANDARD (S/
N 40600 TO PRESENT) Ref.
1
0251494
EXTEND-A-REACH INSTALLATION - CSA (PRIOR
TO S/N 40600) Ref.
4
0258950
EXTEND-A-REACH INSTALLATION - CSA (S/N
40600 TO PRESENT) Ref.
1
1 Snoot Weldment Options: 1
4842579 Prior to S/N 40600
4845930 S/N 40600 to Present
0961185 Bushing, Bronze 2
2 1681730 Extend-A-Reach Lift Cylinder Assembly (See Section
5 for Breakdown) 1
3 Extend-A-Reach Slave Level Cylinder Assembly
(See Section 5 for Breakdown) 1
1681791 Cylinder (Prior to February 1991)
1682459 Cylinder (February 1991 to S/N 29914)
1683494 Cylinder (S/N 29914 to Present)
4 4842601 Link Weldment 1
0961185 Bushing, Bronze (Boom Attach End) 2
0961098 Bushing, Bronze (Pivot Plate Attach End) 2
5 4842606 Plate, Pivot (Right Side) 1
0961200 Bushing, Bronze (Front Center) 1
0961201 Bushing, Bronze (Top) 1
6 4842605 Plate, Pivot (Left Side) 1
0961200 Bushing, Bronze (Front Center) 1
0961201 Bushing, Bronze (Top) 1
7 0641622 Bolt 3/8”-16NC x 2 3/4” 1
8 3311605 Locknut 3/8”-16NC 1
9 0100011 Loctite #242 (Not Shown) A/R
10 4740332 Washer, Special 4
11 3760233 Ring, Retaining 4
12 Pin Options: 1
3421428 Prior to February 1991
3421823 February 1991 to Present
3421819 CSA Spec
13 3421511 Pin 1
14 0641606 Bolt 3/8”-16NC x 3/4” 2
15 4751600 Flatwasher 3/8” 6
16 4761600 Lockwasher 3/8” 2
17 4740333 Washer, Special 4
18 3760237 Ring, Retainer 4