Toyota 3S-GE Repair Manual page 154

E6440 ENGINE — ENGINE MECHANICAL
PISTON AND CONNECTING ROD '°""°'
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1. CHECK FIT BETWEEN PISTON AND PISTON PIN
Try to move the piston back and forth on the piston
pin.
If any movement is felt, replace the piston and pin as
a set.
2. REMOVE PISTON RINGS
(a) Using a piston ring expander, remove the 2 compres-
sion rings.
(b) Remove the 2 side rails and oil ring expander by hand.
HINT: Arrange the piston rings in correct order only.
3. DISCONNECT CONNECTING ROD FROM PISTON
1 (a) Using a small screwdriver, pry out the 2 snap rings.
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y (b) Gradually heat the piston to 80 — 90°C (176 —
"Q" 80—90°C 194°
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