Schwinn Z - Fore-Aft Adjustment Lever Replacement; Seat Slider

Page 2
637-8808 Rev. J
Technical Procedure
Fore-Aft Adjustment Lever Replacement
Required Tools:
• 4mm Allen Key
• 5mm Allen Key
• Ratchet Wrench
• 11mm Deep Socket
• Torque Wrench
• #2 Phillips Screwdriver
Required Parts*:
• For seat: 727-0177-XX “ASSY, CAM LEVER, SEAT, ACPU”
• For seat: 300-0245 “BLOCK, GAUGE, TORQUE, SEAT, UGC”*
• For handlebars: 727-0176-XX “ASSY, CAM LEVER, HBAR”
*Please note that 300-0245 300-0245 “BLOCK, GAUGE, TORQUE, SEAT, UGC” is only required for
bikes PRIOR to serial number(s): GC7470L22091069 (Schwinn XA), GC7520L21491157 (Schwinn ZA),
GC7510L2213127 (Schwinn ZS), GC7480L22141001 (Schwinn XS).
Seat Slider
1. Loosen the fore/aft adjustment lever then use
a 5mm allen key to remove the locking screw
from under the seat post.
Notice: When reinstalling the this screw, be sure
to torque to 2 Nm (9 Ft-Lbs).
Fig. 1