Royal Enfield Bullet Trials Works Replica - Owner's Manual > Spark plug

CLEANING AND ADJUSTING PLUG GAP

• Remove the spark plug cap from the spark plug.
• Remove spark plug using the plug spanner and tommy bar.
• Clean the insulator tip and electrodes of the plug carefully.
• Check and set the electrode gap between 0.80 to 0.90 mm. 
• Refit the spark plug on the cylinder head and refit the spark plug cap on the spark plug.

INSPECTION OF TYRES AND WHEELS

• Inspect the tyres periodically for tread wear, cracks and cuts.

• Check and remove stone, splinters, nails or other particles embedded in the tyre treads.
• Periodically inspect wheels for spokes breakage and wheel rim run out.
• Check proper seating of the tyre beading on the rim whenever the tyre is reassembled.
• Use only recommended tyres & tubes, inflated to correct air pressure.

BRAKE FLUID

Check if oil is below 'MIN' level. To top Up, remove cover and diaphragm, then top up with DOT 4 as specified.

FRONT BRAKE

REAR BRAKE

C A U T I O N

Brake fluid is highly corrosive and can cause damage to painted parts. Please ensure that brake fluid does not spill on any part of the motorcycle. In the event of a spill, please clean the area immediately with a soft cloth (preferably a wet cloth) to avoid damage.

DRIVE CHAIN TENSION (Free Play 25-30mm)

• 

To adjust the free play:

• Ensure the ground level & firm and place the motorcycle in its centre stand.
• Loosen rear wheel spindle nut.
• Loosen rear sprocket stub axle nut.
• Loosen lock nuts of the chain adjuster on both ends of the swing arm.
• Tighten / loosen the adjuster nut on right swing arm end, to reduce / increase free play.
• Rotate wheel slowly and check chain free play at the top run to be between 25 - 30 mm. 
• Note the matching index marks on right swing arm and chain adjuster and tighten / loosen adjuster nut on left swing arm side, to ensure the marks on both sides are at the same position.
• Tighten the lock nuts against the adjuster nuts, taking care not to disturb the adjuster nut settings.
• Tighten rear sprocket stub axle nut and wheel spindle nut to a torque of 7 Kg-m.

W A R N I N G

Chain slackness beyond 30mm will lead to chain slippage.

Maintain drive chain slackness within the specified limits at every 1000 kms interval.

Please Check the front and rear wheels are correctly aligned, after the chain adjustment.

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