Download EH72 Engine - Subaru Industrial Power

Step
23
24
Parts to remove
Remarks and procedures
Fasteners
Rocker cover
Remove rocker cover along with hook.
Cylinder head and Push rod
1. Bolt, pivot
2. Rocker arm
When removing “rocker arm” and “Bolt,pivot”, M10 x 65 Flange bolt : 8 pcs.
turn and adjust flywheel at TDC with the
marking “T” faced to “1” or “2” on each
cylinder head.
Put the marking of original position onto each
push rod, rocker arm and valve for
reassembly.
M6 x 28 Flange bolt : 8 pcs.
ROCKER ARM
PIVOT
NUT
PUSH ROD
M6 FLANGE BOLT
NUT
STEP 23
HOOK
PIVOT
ROCKER
ARM
PUSH
ROD
BOLT,
PIVOT
GUIDE PLATE
ROCKER COVER
M10 FLANGE
BOLT
STEP 23
ROCKER
COVER
M6 FLANGE
BOLT
GASKET 2
GASKET,
rocker cover
GASKET,
rocker cover
BOLT,
PIVOT
HOOK
M10 FLANGE
BOLT
GUIDE PLATE
CYLINDER
HEAD 2
CYLINDER
HEAD 1
GASKET 1
STEP 24
– 26 –
STEP 24