c. Visually check the stationary pointer a to verify it is within the required firing range b indicated on the AC magneto rotor. Incorrect firing range Check the pulser coil assembly. NOTE: When checking the ignition timing, make sure that the timing light cord does not come in con- tact with the exhaust muffler. b a d. Install the timing mark accessing screw. LLL L L LLL L L LLL L L LLL L L LLL L L LLL L LLL 4. Detach: timing light tachometer 5. Install: footrest board Refer to “FOOTREST BOARDS”. right side panel left side panel Refer to “SEAT AND SIDE PANELS”. EBS00061 MEASURING THE COMPRESSION PRESSURE NOTE: _ Insufficient compression pressure will result in a loss of performance. 1.
Measure: valve clearance Out of specification Adjust. Refer to “ADJUSTING THE VALVE CLEARANCE”. 2. Start the engine, warm it up for several min- utes, and then turn it off. 3. Remove: right side panel Refer to “SEAT AND SIDE PANELS”. V-belt cooling duct 2 Refer to “ENGINE REMOVAL” in chapter 4. 3 - 30 CHECKING THE IGNITION TIMING/ MEASURING THE COMPRESSION PRESSURE CHK ADJ T.R. Timing mark accessing screw 6 Nm (0.6 m · kg, 4.3 ft · lb)