Subaru ER12 - Page 36

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(8) ADJUST CRANKSHAFT END PLAY
(1) Adjust end play to 02 mm (0008") using the
proper spacer
The proper spacer may be determined in the
following manner
1) Measure the height “A” (From the mating
surface to the inner race of the ball bearing)
2) Measure the depth “B” (From the mating surface
to the drive pulley)
B – A = SIDE CLEARANCE (mm)
(SIDE CLEARANCE) – 02 mm = THICKNESS
OF CRANKSHAFT SHIM (mm)
B – A = SIDE CLEARANCE (in)
(SIDE CLEARANCE) – 0008 in = THICKNESS
OF CRANKSHAFT SHIM (in)
Following are available spacer shims
CRANKSHAFT
SPACER
SHIMS
T = 08 mm (0031 in)
T = 10 mm (0039 in)
T = 12 mm (0047 in)
DRIVE PULLEY
CRANKCASE
DRIVE PULLEY
CRANKCASE
MAIN BEARING COVER
DEPTH GAUGE
This image slightly differs from the actual engines.
BALL BERARING
CRANKSHAFT