Subaru ER12 - Page 28

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Step Parts to remove Remarks and procedures Fasteners
19
Cylinder head (1) Remove the cylinder head from the crankcase
(2) Remove the cylinder head gasket from the cylinder head
Take care not to lose the pipe knock
12mm box spanner
M8×98mm:4pcs
20
Intake and exhaust
valves
(1) Remove the collet valve from the spring retainer
(If necessary)
(2) Remove the intake valve and the exhaust valve
COLLET VALVE
CYLINDER HEAD
STEM SEAL
(INTAKE ONLY)
VALVE SPRING
SPRING
RETAINER
KNOCK PIN
CRANKCASE
M8×98
FLANGE BOLT:4pcs.
GASKET
(HEAD)
INTAKE
VALVE
EXHAUST
VALVE
STEP 19
STEP 20