KAYO MOTOR FOX 70, Service Manual

Page: 5 / 105

ZHEJIANG KAYO MOTOR CO., LTD.
WWW.RIDEKAYO.COM
5
1. All the Parts, lubricants oils and fluids must be Kayo brand parts or Kayo recommends.
2. During disassembly, Please sort and separate out the parts and fasteners of each system to
ensure that everything is put back together properly.
3. Clean the vehicle or parts to be serviced before inspection.
4. The Gasket, o-ring, piston pin baffle ring, cotter pin and other onetime use parts must be
replaced after disassembling.
5. Snap rings can be deformed if opened too much during disassembly. DO NOT re-use
deformed snap rings.
6. After disassembly and inspection, clean the parts and blow the cleaning agent away with
compressed air before measurement. Grease the moving surface before assembly.
7. During disassembly, check all the necessary specifications and measure according to
directions in this manual. Make sure measurements and conditions are within specification.
8. Bolts, nuts, screws and other fasteners shall be pre-tightened and then tightened in
accordance with the specified tightening torque in a diagonal sequence. From large to small,
and from inside to outside.
9.
Inspect all rubber parts during disassembly and replace if necessary. In addition, as some
rubber pieces are not resistant to corrosive materials, please keep them from contacting
volatile oils, grease, or liquids.
10. Smear or inject recommended grease in specific places as service manual.
11. Use special tools for disassembly and installation.
12. Ball bearings can be rotated with finger to confirm whether the rotation is flexible and
smooth. If there are problems as below, please replace bearing.

Bearing axial and radial clearance is oversized.

Clean and grease bearings with a tight spots when rotated. If the bearings still feel stuck
after cleaning, replace. If it can’t be cleaned, replace it.

If the bearing is a press fit, and becomes deformed after disassembling, replace it.
13. Bearings should be lubricated or packed with grease before assembly. Take note of the
direction of installation when assembling. When installing open or double-sided dustproof