Cylinder Barrel; Cylinder Head - Royal Enfield Bullet Classic EFI Service Manual

CYLINDER BARREL

CYLINDER BARREL
CYLINDER BARREL CYLINDER BARREL CYLINDER BARREL
CLEANING
Scrap the carbon deposit from the top edge
of the bore.
Clean the barrel with cleaning solvent and
dry it with compressed air.
INSPECTION
Visually check for cracks, scratches,
breakage of fins, scoring, seizure mark etc
of the Cylinder bore.
Check Cylinder liner for wear at 3 locations
measure the cylinder ID in X and Y axis.
Thoroughly lubricate cylinder bore with
fresh engine oil and then assemble over
the piston by gently twisting and tilting.
NOTE :
Do not use any sharp objects to press
piston rings against groove. Use
thumb finger force to locate rings in its
position properly.

CYLINDER HEAD

CYLINDER HEAD CYLINDER HEAD
CYLINDER HEAD CYLINDER HEAD
CLEANING
A
B
C
INSPECTION
Assemble the multi layer steel (MLS) head
gasket on the barrel & 2 Nos. dowels.
Scrap off the carbon deposit on the face
of the Cylinder head and exhaust port.
Visually check for any cracks, breaks of
Cylinder head fins.
Check valve stem scoring, bent or any
other damage.
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