TOYOTA PREVIA 91-97 REPAIR MANUAL

3-4 ENGINE AND ENGINE OVERHAUL

ENGIN

Description

Piston and Rings continued:

Piston ring end gap

STD No. 1

No. 2

oil

limit No. 1

No. 2

oil

Ring-to-ring groove clearance (new rings)

STD No. 1

No. 2

limit

Connecting Rod and Bearing

Thrust clearance

STD

maximum

Big end inner diameter

STD No. 1

No. 2

No. 3

Big end inner diameter - continued

U/S 0.25

Rod bearing center wall thickness

: MECHANICAL SPECIFICATIONS

English Specifications Metric Specifications

0.01 18-0.01 69 inch

0.01 77-0.0236 inch

0.0051 -0.01 50 inch

0.0406 inch

0.0472 inch

0.0386 inch

0.30-0.43mm

0.45-0.60mm

0.13-0.38mm

1.03mm

1.20mm

0.98mm

0.0008-0.0028 inch

0.0012-0.0028 inch

0.008 inch

0.02-0.07mm

0.03-0.07mm

0.02mm

0.0063-0.01 23 inch

0.01 38 inch

0.1 60-0.31 2mm

0.35mm

2.2047-2.2050 inch

2.2051 -2.2053 inch

2.2054-2.2057 inch

56.000-56.008mm

56.009-56.01 6mm

56.01 7-56.024mm

2.2047-2.2057 inch 56.000-56.024mm

STD No. 1 0.0583-0.0585 inch

No. 2 0.0585-0.0586 inch

No. 3 1991-93 0.0587-0.0588 inch

No. 3 1994-97 : 0.0586-0.0587 inch

U/S 0.25

Bearing oil clearance

STD 1991-93

limit 1991-93

Rod oil clearance

STD STD 1994-97

U/S 0.25 1994-97

maximum 1994-97

Pin-to-busing oil clearance

STD

limit

Piston pin diameter

Bushing inside diameter

Crankshaft

Thrust clearance

STD

maximum

0.0630-0.0633 inch

1.482-1 .485mm

1.485-1 .488mm

1.490-1. 493mm

1.488-1 .491 mm

1.601 -1.607mm

0.001 2-0'.0023 inch

0.004 inch

0.030-0.059mm

0.1mm

0.0012-0.0022 inch

0.001 2-0.0028 inch

0.0039 inch

0.030-0.055mm

0.031-0.071mm

0.10mm

0.0002-0.0004 inch

0.0006 inch

0.9449-0.9452 inch

0.9452-0.9455 inch

0.005-0.01 1mm

0.015mm

24.000-24.009mm

24.008-24.01 7mm

0.0008-0.0087 inch

0.0012 inch

Thrust washer thickness , 0.0961 -0.0980 inch

0.020-0.220mm

0.3mm

2.440-2.490mm