ODES UTV Desertcross 1000cc-3, Руководство по обслуживанию

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11. TROUBLESHOOTING
11-
8
3. Check cam and driven pulley fixed sheave for wear.

Cam and/or drive pulley fixed sheave out of wear limit and/or damaged.
Replace damaged part(s).
4. Check torque gear fixed in driven pulley sliding sheave for wear.

Torque gear out of wear limit and/or damaged. Replace torque gear).
5. Check for foreign particles in CVT area (stones, dirt, etc.).

Small particles damaged belt and/or pulley surface(s).
clean system and replace damaged parts.
Symptom: VIBRATIONS ORIGINATING FROM DRIVE PULLEY
1. Check tightening torque of drive pulley screw.

Moving sliding sheave. Retighten screw.
2. Check fixed sheave bushings.

Excessive gap between bushings and fixed sheave shaft, thus restraining sliding
sheave movements. Replace fixed sheave assembly.
3. Check if slider shoes are present and/or placed in correct position.

Slider shoe(s) is (are) missing and/or damaged. Replace all slider shoes at the
same time (slider shoes kit).
Symptom: VIBRATIONS ORIGINATING FROM DRIVEN PULLEY
1. Check fixed and sliding sheave bushings on driven pulley.

Excessive gap between bushings and CVT shaft, thus restraining sliding sheave
movements. Replace fixed and/or sliding sheave of driven pulley, polish CVT
shaft area with fine emery cloth and wipe clean with a cloth.
Symptom: PULLEYS DO NOT DOWN/UP SHIFT PROPERLY.
1. Check drive pulley bushings (cleanliness, wear, etc.)

Check items 1 and 2 of UNUSUAL ACCELERATION BEHAVIOR.

Bushings stick to fixed sheave pulley shaft. Clean or replace.

Spring seat sticks to sliding sheave pulley bushing.
Clean system and/or replace sliding sheave pulley.

One-way clutch(if have) does not operate properly.
Clean system and/or replace damaged part(s).
2. Check driven pulley spring tension.

Driven pulley spring tension is too weak or broken. Replace.

Driven pulley cam is worn or damaged. Replace.
Symptom: BELT GLAZED EXCESSIVELY OR HAVING BAKED APPEARANCE
1. Check if CVT air intake and/or outlet is clogged.

CVT area heats up due to contamination.
Clean air intake and/or outlet from contamination.

Fans located on drive pulley is worn or damaged. Replace.
2. Check if pulley sheaves are clean.

Oil on pulley surfaces. Clean pulley sheaves and replace belt.

Water intrusion in CVT area. Find root cause and repair.
Drain water and replace belt.