Altima GXE L4-2.4L (KA24DE) (1999)
1. Place engine on a work stand.
2. Remove timing chains.
3. Remove pistons with connecting rods.
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To disassemble piston and connecting rod, first remove snap, rings. Heat piston to 60 to 70°C (140 to 158°F) then use piston pin press to
remove pin.
CAUTION:
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When piston rings are not replaced, make sure that piston rings are mounted in their original positions.
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When piston rings are being replaced and no punchmark is present, piston rings can be mounted with either side up.
4. Remove main bearing cap and crankshaft.
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Before removing main bearing cap, measure crankshaft end play.
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Bolts should be loosened in two or three steps in numerical order as shown.
INSPECTION
Piston And Piston Pin Clearance