[11B] ENGINE OVERHAUL <4G6-SOHC> - - SERVICE SPECIFICATIONS | PRINT PAGE / INDEX / PRIOR / NEXT

SERVICE SPECIFICATIONS
Item | Standard value | Limit
--- | --- | ---
TIMING BELT
Auto-tensioner rod extension length (with timing belt installed) mm | 3.8 - 4.5 | -
Auto-tensioner rod extension length (when free) mm | 12.0 | -
Auto-tensioner rod retraction length (when pressed with force of 98 - 196N) mm | Less than 1 | -
ROCKER ARMS AND CAMSHAFT
Cam height mm | Intake | 4G63 | 37.39 | 36.89
4G64 | 37.39 | 36.89
Exhaust | 4G63 | 37.14 | 36.64
4G64 | 36.83 | 36.33
CYLINDER HEAD AND VALVES
Cylinder head bolt nominal length mm | - | 99.4
Cylinder head gasket surface warp mm | Less than 0.03 | 0.2
Cylinder head gasket surface grinding limit (including cylinder block grinding amount) mm | - | 0.2
Cylinder head overall height mm | 119.1 - 120.1 | -
Valve margin mm | Intake | 1.0 | 0.5
Exhaust | 1.2 | 0.7
Valve stem diameter mm | 6.0 | -
Valve face angle | 45.5° | -
Valve height mm | Intake | 112.30 | 111.80
Exhaust | 114.11 | 113.61
Valve spring free height mm | 50.8 | 49.8
Valve spring squareness | 2°or less | 4°
Valve stem-to-guide clearance mm | Intake | 0.02 - 0.05 | 0.10
Exhaust | 0.04 - 0.07 | 0.15
Valve stem projection mm | 49.30 | 48.90
Valve spring load/height N/mm | 267/44.2 | -
Valve face-to-seat contact width mm | 0.9 - 1.3 | -
Valve guide inside diameter mm | 6.0 | -
Valve guide press-in height mm | 14.0 | -
FRONT CASE AND OIL PAN
Oil pump gear side clearance mm | Drive gear | 0.08 - 0.14 | -
Driven gear | 0.06 - 0.12 | -
PISTONS AND CONNECTING RODS
Piston outside diameter mm | 4G63 | 85.0 | -
4G64 | 86.5 | -
Piston pin press-in load (at ambient temperature) N | 7350 - 17200 | -
Connecting rod big end thrust clearance mm | 0.10 - 0.25 | 0.4
Piston ring side clearance in ring groove mm | No. 1 | 4G63 | 0.02 - 0.06 | 0.1
4G64 | 0.03 - 0.07 | 0.1
No. 2 | 4G63 | 0.02 - 0.06 | 0.1
4G64 | 0.02 - 0.06 | 0.1
Piston ring end gap mm | No. 1 | 4G63 | 0.20 - 0.30 | 0.8
4G64 | 0.25 - 0.35 | 0.8
No. 2 | 4G63 | 0.30 - 0.45 | 0.8
4G64 | 0.40 - 0.55 | 0.8
Oil ring | 0.10 - 0.40 | 1.0
Piston pin outside diameter mm | 22.0 | -
Oil clearance at crankshaft pins mm | 0.02 - 0.05 | 0.1
CRANKSHAFT AND CYLINDER BLOCK
Crankshaft bearing cap bolt nominal length mm | - | 71.1
Crankshaft end play mm | 0.05 - 0.25 | 0.40
Crankshaft journal diameter mm | 57.0 | -
Crankshaft pin diameter mm | 45.0 | -
Oil clearance at crankshaft journals mm | 0.02 - 0.04 | 0.1
Cylinder block gasket surface warp mm | 0.05 | 0.1
Cylinder block gasket surface grinding limit (including cylinder head grinding amount) mm | - | 0.2
Cylinder block overall height mm | 4G63 | 284 | -
4G64 | 290 | -
Cylinder bore diameter mm | 4G63 | 85.0 | -
4G64 | 86.5 | -
Taper of cylinder mm | 0.1 or less | -
Cylinder-to-piston clearance mm | 0.02 - 0.04 | -

[11B] ENGINE OVERHAUL <4G6-SOHC> - - SERVICE SPECIFICATIONS | PRINT PAGE / INDEX / PRIOR / NEXT

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