5.3 Crankcase, Crankshaft and Gears
05-73
057301
057302
1 Chain
Tensioner 2
Timing
Chain 3
Timing Chain
Guide
1 Timing Chain
1. Replace the oil seal of the breather
gear. 2. Adequately oil the ball bearing of
the breather gear. 3. All drive gears on the
same plane. 4.Replace the retainer ring
No.10
Service Tools: Breather Oil Seal Installer
0800-011201-923-001
Installation Jig,Breather Gear Shaft 0800-
011201-921-003
Press Tool,Breather Gear Shaft 0800-
011201-921-001
5.3.4 Timing Chain
The engine is equipped with two chains.
One is located on the magneto side. The
other is loacted on the CVT side.
Removal (MAG side)
Remove: -Valve cover chaintensioner,
camshaft timing gear(refer to Intake
Manifold, Cylinder Head and Cylnder)
-Magneto, driven gear, oil pum
intermediate gear, breather intermediate
gear. -Timing chain guide and lower timing
chain guide. Carefully pull the timing chain
sideward and down from the crankcase.
Note: Mark the operation direction of
the timing chain before removal.
Removal(CVT side)
Remove:-valve cover chain tensioner
and camshaft timing gear(refer to Intake
Manifold, Cylinder Head and Cylnder)
-CVT cover CVT drive gear CVT driven
gear. Belt
Note :Mark operation direction of the
belt
-CVT case-Timing chain guide and lower
timing chain guide. Carefully pull the
timing chain sideward and down from the
crankcase.
Note:Mark the operation direction of the
timing chain before removal.
Timing chain inspection
1.The two timing chain inspection way are
the same.2.Inspect the timing chain
clearance on sprocket.3.Inspect the timing
chain wearing4.If the chain wearing too
much or damaged. Replace the chain and
sprockets together.
Timing chain installation
Two timing chains installing in the same
way.
1
3
2
1
Summary of Contents for CF1000ATR 2018
Page 1: ...CFMOTO SERVICE MANUAL CF1000AU CF1000ATR CFORCE 1000 ...
Page 81: ...CFMOTO 05 6 5 1 4 EIN Location EIN Location Engine left side Engine right side 050601 050602 ...
Page 351: ...06 Vehicle chassis 06 41 6 7 3 Front and rear CV shaft disassemble view 064101 064102 ...
Page 363: ...Appendix A ...
Page 364: ...Appendix B ...
Page 365: ...Appendix C ...
