1985-1995 Polaris ATV and Light Utility Hauler Service Manual, Page 176Get this manual
FINAL DRIVE SYSTEM SERVICE Drive Chain Adjustment Procedures Chain adjustment single adjuster (Early models)
1Loosen the three pinch bolts (A)234Turn the adjuster bolt nut to achieve correct deflection (B) Torque pinch bolts (A) to 70 ftIbs(9.7 kgm)Adjust chain guard
Chain adjustment with twin adjuster (Cyclone models)
123Loosen the three pinch bolts (C)Loose the jamb nut located behind the left side adjuster bolt nut (0)Turn adjuster bolt nuts (E) until chain deflection and axle alignment are correct, then tighten left side jam nut and torque pinch bolts to 70 ftIbs(9.7 kgm)Adjust chain guardChain adjustment eccentric axle housing
1234Loosen the two eccentric locking bolts (F)Note: These bolts must be very looseInsert pin punch through the sprocket hub and into the eccentric axle housing (G)Roll the machine ahead or back to rotate the eccentric and loosen or tighten the chainTighten the eccentric locking bolts to 48 ftIbs(6.6 kgm)