JLG 70H Parts Manual - Manual (Page 27)

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SECTION 1 FRAME
0237793/
0238312
WHEEL DRIVE INSTALLATION - 2WD 60H WITH
VICKERS MOTORS (USED WITH VICKERS VALVES/
MACHINES BUILT EARLY 1987 TO
OCTOBER 1987)
Ref. 2/4
0237794/8093/
8313
WHEEL DRIVE INSTALLATION - 2WD 70H WITH
VICKERS MOTORS (USED WITH VICKERS VALVES/
MACHINES BUILT OCTOBER 1987 TO MAY 1992)
Ref. A/3/6
201 Hub Assembly Options: 2
Machines Built Early 1987 to October 1987 2
2780052
18.75:1 Ratio (Tapped Hub Mounting Holes)
(Machines Built Prior to October 1987) (See Fig-
ure 1-16 for Breakdown)
2780145
18.75:1 Ratio (Tapped Frame Mounting Holes)
(Machines Built October 1987 to May 1992)
(See Figure 1-16 for Breakdown)
Machines Built October 1987 to May 1992
2780140
24:1 Ratio (Tapped Hub Mounting Holes)
(Domestic Machines Built Prior to October 1987)
(See Figure 1-16 for Breakdown)
2780142
24:1 Ratio (Tapped Frame Mounting Holes)
(Domestic Machines Built October 1983 to May
1992) (See Figure 1-16 for Breakdown)
2780145
18.75:1 Ratio (CSA Machines Built through May
1992) (See Figure 1-16 for Breakdown)
202 2780138
Gear Reducer Assembly (See Figure 1-15 for
Breakdown)
2
203 Brake Assembly Options: 2
0920072
Machines Built Prior to March 1992 (See Figure
1-13 for Breakdown)
0920084
Machines Built March 1992 to S/N 33476 (See
Figure 1-14 for Breakdown)
0920110
Machines Built S/N 33476 to Present (See
Figure 1-14 for Breakdown)
204 3160132
Drive Motor Assembly - Vickers (See Figure 1-8 for
Breakdown)
2
205 4300092 Stud 1/2”-13NC x 5 1/2” 4
206 4761800 Lockwasher 1/2” 4
207 3931852 Capscrew, Socket Head 1/2”-13NC x 3 1/4” 8
208 0100011 Loctite #242 (Not Shown) A/R
209 3790159 O-Ring 2
210 0642016 Bolt 5/8”-11NC x 2” 16
211 4762000 Lockwasher 5/8” 16
212 3300007 Lugnut 3/4”-16NF 20
213 4751800 Flatwasher 1/2” 4
214 3311801 Nut 1/2”-13NC 4
FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS (CONTINUED)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.