Overhaul - Hino S5-LJ05E04A Workshop Manual

ENGINE MECHANICAL (J05E)

OVERHAUL

REMOVING THE ROCKER ARM ASSEMBLY
1. REMOVING THE HEAD COVER
Reference: ENGINE MECHANICAL (J05E), HEAD COVER,
REPLACEMENT, REMOVING THE HEAD COVER (Page 10-3)
2. REMOVING THE INJECTOR HARNESS
Reference: FUEL SYSTEM (J05E), INJECTOR, REPLACE-
MENT, REMOVING THE INJECTOR (Page 7-37)
3. REMOVING THE ROCKER ARM ASSEMBLY
(1) Loosen the lock nut to wind up the adjust screw completely.
! CAUTION
Remove the adjust screw without winding may cause the rocker
ADJUST
SCREW
arm shaft to bend.
LOCK NUT
SHTS021270900010
(2) Gradually loosen the rocker arm support bolts and camshaft bear-
ing cap mounting bolts from the center to remove the rocker arm
and camshaft.
NOTICE
The camshaft bearing caps and rocker arm supports are jointly
fastened with the bolts 14, 8, 1, 9, 15.
SHTS021270900011
10–7
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