JLG 40H Parts Manual - Manual (Page 278)

3-12 3120241
SECTION 3 BOOM S
E
C
T
I
O
N
3
B
O
O
M
105 (cont’d) 1683534 S/N 33111 to Present
See Figure 3-5 46H/40H+6 with Hydraulic Controls
106 Pin, Attach Options: 1
3421207 40H with Standard/Hydraulic Controls
See Figure 3-5 46H/40H+6 with Hydraulic Controls
107 Ring, Retaining Options: 2
3760133 40H with Standard/Hydraulic Controls
See Figure 3-5 46H/40H+6 with Hydraulic Controls
108 Support, Tube Options: 1
4340454 40H with Standard Controls
4340561 40H with Hydraulic Controls
4340454 46H/40H+6 with Hydraulic Controls
Note: Items 109-112 Used on Machines Hydraulic
Controls Only
Ref.
109 4843106 Hose Tube Weldment 1
110 4843685 Hose Tube Weldment 1
111 1320171 Clamp 1
112 3841091 Rod, Support 1
0236044 CHAIN ADJUSTER ASSEMBLY Ref. B
201 3509182 Plate, Chain Adjuster 2
202 3421142 Pin, Clevis 1
203 4712200 Flatwasher 1/2" Narrow 1
204 3450505 Pin, Cotter 5/32" x 1 1/4" 1
205 0630347 Bolt 1/2"-13NC x 2 1/4" Grade 8 2
206 3311803 Nut, Slotted 1/2"-13NC 2
207 3450405 Pin, Cotter 1/8" x 1 1/4" 2
208 0560554 Block, Chain Attach 1
209 0630374 Eyebolt 1
0800416 FLY WELDMENT Ref.
301 1320052 Clamp (Welded on Part) 1
302 3421088 Pin, Boom Nose 1
303 0641622 Bolt 1
304 3311605 Nut 1
0236534
HYDRAULIC SUPPORT LINES INSTALLATION
(MACHINES WITH STEERING WHEEL OR EXTEND-A-
REACH OPTIONS)
Ref. A
401 4340447 Support, Line 3
402 4060595 Shield 2
403 4300036 Stud (Welded on Part) 6
404 4751400 Flatwasher 1/4" 6
405 4761400 Lockwasher 1/4" 6
406 3311401 Nut 1/4"-20NC 6
407 4842047 Boom Nose Weldment 1
FIGURE 3-2. 3 SECTION BOOM ASSEMBLIES (CONTINUED)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.