Suzuki DR650SE User Manual

SERVICING INFORMATION 7-2
Complaint
Symptom and possible causes
Remedy
Noisy engine.
Noise
seems to come from crankshaft
1. Due to wear rattling bearings. Replace.
2.
Worn and burnt big-end bearings.
Replace.
3.
Too large thrust clearance.
Replace
conrod.
Noise seems to come from transmission
1. Worn or rubbing gears.
Replace.
2.
Badly worn splines.
Replace.
3.
Worn or rubbing primary gears.
Replace.
4. Badly worn bearings.
Replace.
Slipping clutch.
1. Out of adjustment or loss of play clutch control.
Adjust.
2. Weakened clutch springs. Replace.
3.
Worn or distorted pressure plate. Replace.
4. Distorted clutch plates, driven and drive. Replace.
Dragging clutch.
1. Clutch control out of adjustment or loss of play. Adjust
2. Some clutch springs weakened while others are not.
Replace.
3.
Distorted pressure plate or clutch plates.
Replace.
Transmission will
1. Broken gearshift cam. Replace.
not shift.
2. Distorted gearshift forks. Replace.
3.
Worn gearshift pawl. Replace.
Transmission will
1. Broken return spring on shift shaft.
Replace.
not shift back.
2. Rubbing or stickly shift shaft.
Repair or replace.
3.
Distorted or worn gearshift forks. Replace.
Transmission jumps
1. Worn shifting gears on driveshaft or countershaft.
Replace.
out of gear.
2.
Distorted or worn gearshift forks.
Replace.
3.
Weakened stopper spring on gearshift cam. Replace.
4. Worn gearshift pawl.
Replace.
Engine idles
poorly.
1. Out of adjustment valve clearance.
Adjust.
2. Poor seating of valves. Replace or repair.
3.
Defective valve guides.
Replace.
4. Worn rocker arms or arm shafts. Replace.
5.
Too wide spark plug gaps. Adjust or replace.
6.
Defective ignition coil. Replace.
7.
Defective generator or CDI unit.
Replace.
8.
Out of adjustment in carburetor float-chamber
Adjust.
fuel level.
9. Clogged jets.
Clean.

Suzuki DR650SE Specifications

General

Brand	Suzuki
Model	DR650SE
Category	Motorcycle
Language	English