Inspection, Cleaning And Repair Of Cylinder Head Components; Remove Valve Lifters With Shims; Remove Valves; Remove Gasket Material - Toyota 7M-GE Repair Manual

ENGINE MECHANICAL - CylinderHead
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No. 1
No.
2
No.
3 No. 4
No.
5 No. 6
9. REMOVE VALVE LIFTERS WITH SHIMS
,...
Arra,nge the valve lifters and shims in order.
10. REMOVE VALVES
(a) Using SST, press the valve spring and remove the
two keepers.
SST 09202-70010
(b) Remove the-spring retainer, valve spring, seat and
valve.
(c) 'Pry out the oil seal.
NOTE: Arrange the valves, seats, valve springs and
retainers in order.
INSPECTION, CLEANING AND REPAIR OF
CYLl.NDER HEAD COMPONENTS
1. CLEAN TOP OF; &ONS AND TOP OF CYLINDER
.BLOCk
.1.
(a) Turn the crankshaft and bring each piston to top
dead center. Using a gasket scraper, remove all the
'carbon from the piston tops.
(b) Using a gasket scraper, remove all gasket material
from the top of the block. Blow carbon and oil from
the bolt holes.
WARNING: Protect your eyes when using high
pressure air.
2.
REMOVE GASKET MATERIAL
Using a gasket scraper, remove all gasket material from
the head and manifold surfaces.
CAUTION: Be careful not to scratch the surfaces.