Corolla LE Sedan L4-1.8L (1ZZ-FE) (1999)
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b. Turn the crankshaft 1 revolution (360°) and align the mark as above.
c. Check only the valves indicated as shown. Measure the valve clearance.
4. ADJUST VALVE CLEARANCE
a. Set the No.1 cylinder to the TDC/compression.
b. Place matchmarks on the timing chain and camshaft timing sprockets.
c. Remove the 2 bolts and chain tensioner.
d. Remove the camshaft and timing sprocket assemblies.
1) 19 camshaft bearing cap bolts
2) 9 camshaft bearing caps (No.1 & No.3)
3) Exhaust camshaft and timing sprocket assembly
4) Intake camshaft and timing sprocket assembly
HINT: When disconnect the timing chain from the camshaft timing sprocket, holding the timing chain.
e. Tie the timing chain with a string as shown in the illustration.
NOTICE:
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Be careful not to drop anything inside the timing chain cover.
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Do not allow the chain to come into contact with water or dust.
f.
Remove the valve lifters.
g. Determine the replacement valve lifter size according to the following Formula or Charts:
