JLG 660SJ Parts Manual - Manual (Page 39)

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SECTION 1 FRAME
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FIGURE 1-9. DRIVE VALVES & SHIELDS INSTALLATION (FRAME MOUNTED)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
DRIVE VALVES INSTALLATION OPTIONS: Ref
0254975 2WD (Prior to SN 0300056536) Ref 5
0270121 2WD (SN 0300056536 to SN 0300068000) Ref 3
0254976 4WD (Prior to SN 0300056536) Ref 7
0270120 4WD (SN 0300056536 to SN 0300068000) Ref 3
1 to 11 Not Used
12 4640923 Valve, Flow Divider 1
12A 7017442 Cartridge, Flow Divider 1
7012980 Seal Kit - 7017442 Cartridge 1
7012993 Plug, Orifice 1
13 0641522 Bolt 5/16in-18NC x 2-5/8in AR
14 3311505 Locknut 5/16in-18NC AR
15 4751500 Flatwasher 5/16in Regular AR
16 Flow Divider Valve Assembly Options: AR
Not Required 2WD 0
4640937 4WD 2
16A 7012978 Cartridge (1 Per Valve) 2
7012980 Seal Kit - 7012978 Cartridge (1 Per Valve) 2
7012994 Plug, Orifice 1
17 0641520 Bolt 5/16in-18NC x 2-1/2in AR
18 4060808 Shield, Flex Trim (Not Shown) (SN 0300067816 to
SN 0300068000) 3.5ft/1.06m
FRAME SHIELDS INSTALLATION OPTIONS: Ref
0254856 2WS Ref
⎯
0254857 4WS Ref
⎯
101 4060870 Shield, Frame - Front 1
102 0641608 Bolt, 3/8in -16NC x 1in AR
103 4751600 Flatwasher, 3/8in Regular AR
104 0100011 Compound, Locking AR
105 Shield, Frame - Rear AR
Not Required 2WS 0
4060874 4WS 1