Honda Fourtrax Rancher AT 2004 Service Manual page 244

CRANKSHAFT I AUTOMATIC TRANSMISSION
13-6
Vehicle does not move
1. Oilleval inspection
Check the oil level (page 4-12).
Is the oillellel correct?
NO - Fill the crankcase with recommended oil (page 4-12)
YES - GO TO STEP 2.
2. Oil pressure test
Check the engine oil pressure (page 5-7).
Is the oil
pressure
correct?
NO - Faulty lubrication system (page 5-6)
YES - GO TO STEP 3.
3. Sub-transmission inspection 1
Start the engine.
Check the engine operation by operating the thronle with the sub-transmission in each 0 and A
range.
Does the engine speBd rise in any ranges?
NO - GO TO STEP 5.
YES - GO TO STEP 4.
4. Centrifugal clutch inspection
Check the centrifugal clutch (page 10-5).
Is the centrifugal clutch normal condition?
NO - Correct the faulty part
YES - GO TO STEP 7.
5. Sub-transmission inspection 2
Check the operating condition in each sub-transmission range.
Does the engine speBd rise and stop both ranges?
YES - GO TO STEP 6.
NO - Faulty sub-transmission
6. Automatic transmission bearing inspection
Remove the front crankcase cover (page 5-8), and check the automatic transmission bearing condi-
tion.
Is the bearing normal condition?
NO - Faulty transmission bearing
YES - GO TO STEP 7.
7. Sub-transmission inspection
Check the sub-transmission (page 12-12).
Is the sUb-transmission normal condition?
NO - Faulty sub-transmission
YES - Faulty automatic transmission
Excessive engine noise
• Oil level too low
• Worn or damaged connecting rod bearing
• Worn crankshaft main journal bearing
• Worn connecting rod small end
• Worn balancer bearing
• Worn. seized or chipped transmission gear
• Worn transmission bearings
Abnormal vibration
• Improper balancer timing