JLG 680S Parts Manual - Manual (Page 101)

3121235 680S 2-63
SECTION 2 TURNTABLE
FIGURE 2-14. ROTARY COUPLING INSTALLATION
ITEM # PART NUMBER QTY. DESCRIPTION REV.
Ref ROTARY COUPLING INSTALLATION
0274583 Ref Prior to SN 0300137913 C
1001107531 Ref SN 0300137913 to Present A
Ref Note: P/N 0273393 also designed but superseded by
p/n 0274583 before going into effect.
1 0100011 AR Compound, Locking
2 0641611 2 Bolt 3/8in-16NC x 1-3/8in
3 0641812 1 Bolt 1/2in-13NC x 1-1/2in
4 0641820 2 Bolt 1/2in-13NC x 2-1/2in
5 0903242 1 Bracket
6 1 Coupling, Rotary Options (See Items 101-128 for Breakdown):
Use 1660303 Prior to SN 0300114016 (was p/n 1660257)
1660303 SN 0300114016 to SN 0300137913
1001106974 SN 0300137913 to Present
7 3271805 2 Locknut 1/2in-13NC
8 4751800 5 Flatwasher 1/2in Regular
9 4891600 2 Flatwasher 3/8in Hardened
10 3322201 2 Locknut 3/4in x 16NF
Ref ROTARY COUPLING ASSEMBLIES
Use 1660303 Ref Prior to SN 0300114016 (was p/n 1660257) D
1660303 Ref SN 0300114016 to SN 0300137913 B
1001106974 Ref SN 0300137913 to Present B
Ref Note: Original Equipment p/n 1660257 component may
have been replaced by Service Replacement p/n 1660303
component. Identify p/n on coupling before ordering parts.
101 Use 1001106974 1 Body (Note: Not Available - Purchase Complete Assy.)
102 1 Seal Options:
7026189 Seal, Oil (p/n 1660257)
Use 70001248 Seal, Poly (p/n 1660303 & 1001106974)
103 See Note 2 O-Ring/Seal (Note: Use Items 200A or 200B)
104 See Note 1 Housing (Note: Not Available - Purchase Complete Assy.)
105 See Note 6 Seal, Cap (Note: Use Items 200A or 200B)
106 See Note 6 O-Ring (Note: Use Items 200A or 200B)
107 7026503 2 Ring, Thrust
108 7026504 2 Ring, Retaining
109 2 Plug Options:
See Note p/n 1660257 (Note: Not Available - Purchase Locally.)
80934561 p/n 1660303 & 1001106974
110 See Note 1 Lug, Torque (Note: Not Available for Purchase.)
111 Not Used
112 7026197 4 Capscrew
113 See Note 3 O-Ring (Note: Use Items 200A or 200B)
114 See Note 1 O-Ring (Note: Use Items 200A or 200B)
115 2 Bearing Options:
See Note p/n 1660257 (Note: No Longer Available.)
Use 70001248 p/n 1660303 & 1001106974