Toyota T100 1996 Service Manual page 866

EM−38
1996 TOYOTA T100 (RM449U)
ENGINE MECHANICAL (5VZ−FE)
INSPECTION
1.
(a)
P20505
(b)
(c)
CAUTION:
Protect your eyes when using high−compressed air.
P20504
2.
Using a gasket scraper, remove all the gasket material from the
cylinder block contact surface.
NOTICE:
Be careful not to scratch the cylinder block contact sur-
faces.
P20503
3.
Using a wire brush, remove all the carbon from the combustion
chambers.
NOTICE:
Be careful not to scratch the cylinder block contact sur-
faces.
P20512
4.
Using a valve guide bushing brush and solvent, clean all the
guide bushings.
P20986
− CYLINDER HEAD
CLEAN TOP SURFACES OF PISTONS AND
CYLINDER BLOCK
Turn the crankshaft and bring each piston to top dead
center (TDC). Using a gasket scraper, remove all the car-
bon from the piston top surfaces.
Using a gasket scraper, remove all the gasket material
from the cylinder block surfaces.
Using compressed air, blow carbon and oil from the bolt
holes.
REMOVE GASKET MATERIAL
CLEAN COMBUSTION CHAMBERS
CLEAN VALVE GUIDE BUSHINGS
EM1OQ−01