JLG 660SJ Parts Manual - Manual (Page 132)

2-90 600S 600SJ 660SJ 3121207
SECTION 2 TURNTABLE
Ref ROTARY COUPLING ASSEMBLIES
Ref 2WS - USA Built Machines:
Use 1660303 Ref SN 0300087000 to SN 0300113930 (was p/n 1660257) D
1660303 Ref SN 0300113930 to SN 0300138729 B
1001106974 Ref SN 0300138729 to SN 0300171769 A
Ref 2WS - China Built Machines:
1001106974 Ref SN B300000100 to Present A
Ref 4WS - USA Built Machines:
Use 1660304 Ref SN 0300087000 to SN 0300113930 (was p/n 1660258) D
1660304 Ref SN 0300113930 to SN 0300138729 B
1001106975 Ref SN 0300138729 to SN 0300171769 A
Ref 4WS - China Built Machines:
1001106975 Ref SN B300000100 to Present A
101 See Note 1 Body (Note: Not Available - Purchase Complete Rotary
Coupling Assembly.)
102 1 Seal Options:
7026189 2WS (P/N 1660257 Coupling)
Use 70001248 2WS (P/Ns 1660303 & 1001106974 Coupling)
See Note 4WS (Note: Use Item 200C, 200D or 200E)
103 See Note 2 O-Ring (Note: Use Item 200A, 200B, 200C, 200D or 200E)
104 See Note 1 Housing (Note: Not Available - Purchase Complete Rotary
Coupling Assembly.)
105 AR Seal, Cap
See Note 6 2WS (Note: Use Item 200A or 200B)
See Note 9 4WS (Note: Use Item 200C, 200D or 200E)
106 AR O-Ring
See Note 6 2WS (Note: Use Item 200A or 200B)
See Note 9 4WS (Note: Use Item 200C, 200D or 200E)
107 2 Ring Options:
7026503 2WS
7026511 4WS
108 AR Ring, Retaining Options:
7026504 2WS
2 1660257 Coupling
1 1660303 & 1001106974 Coupling
7013189 4WS
2 1660258 Coupling
1 1660304 & 1001106975 Coupling
109 AR Plug Options:
2WS
See Note 2 1660257 Coupling (Note: Not Available - Purchase
Locally.)
80934561 2 1660303 & 1001106974 Coupling
4WS
See Note 4 1660258 Coupling (Note: Not Available - Purchase
Locally.)
80934561 4 1660304 & 1001106975 Coupling
110 See Note 1 Lug, Torque (Note: Not Available for Purchase.)
111 Not Used
FIGURE 2-18. ROTARY COUPLING INSTALLATION (CONTINUED)
ITEM # PART NUMBER QTY. DESCRIPTION REV.