toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Piston, Engine|Testing and Inspection > < Crankshaft Pulley|Page 1403
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Piston: Specifications

DIMENSIONS

Diameter:

STD

Mark 1 ...............................................................................................................................................  99.950 - 99.960 mm (3.9350 - 3.9354 inch)
Mark 2 ...............................................................................................................................................  99.960 - 99.970 mm (3.9354 - 3.9358 inch)
Mark 3 ...............................................................................................................................................  99.970 - 99.980 mm (3.9358 - 3.9362 inch)

O/S 0.50 ..............................................................................................................................................  100.450 - 100.480 mm (3.9547 - 3.9559 inch)
O/S 1.00 ..............................................................................................................................................  100.950 - 100.980 mm (3.9744 - 3.9756 inch)

Oil Clearance:

STD .............................................................................................................................................................  0.040 - 0.060 mm (0.0016 - 0.0024 inch)

Ring Groove Clearance:

No. 1 ............................................................................................................................................................  0.040 - 0.060 mm (0.0016 - 0.0024 inch)
No. 2 ............................................................................................................................................................  0.030 - 0.070 mm (0.0012 - 0.0028 inch)

Piston, Engine|Testing and Inspection > < Crankshaft Pulley|Page 1403