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Mitsubishi F8QT Automobile Parts User Manual

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F8QT ENGINE -

Specifications

11A-1-2

Item LimitStandard

Camshaft

Cam height Intake 8.5 -

Exhaust 10.34 -

Camshaft end play mm 0.048 - 0.133 -

Radial clearance mm 0.050 - 0.150 -

Valves

Valves clearance Checking Intake 0.15 - 0.25 -

mm

Exhaust 0.35 - 0.45 -

Adjusting Intake 0.2 -

Exhaust 0.4 -

Valve diameter mm Intake 36.22 -

Exhaust 31.62 -

Valve seat angle Intake 60_ -

Exhaust 45_ -

Valve seat width mm Intake 1.8 ± 0.2 -

Exhaust 1.8 -

Valve springs

Length mm Loading 0 N 43.9 -

Loading 250 N 36.8 -

Loading 612 N 26.4 -

Tappets

Diameter (tolerance) mm 35 -

Height mm 26.3 -

Clearance in cylinder block mm 0.025 - 0.075 -

Valve guides

Inside diameter mm 8 -

Outside diameter mm Standard

(no grooves)

13 -

Oversize 1

(two grooves)

13.3 -

Tappet pads

Thickness (increasing by increments of 0.05) mm 2.50 - 3.70 -

PWEE9602

E

July 1996Mitsubishi Motors Corporation

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