Mitsubishi 4G6 series Specifications download pdf (Page 41)

ENGINE <6A1> -

Special Tools/On-vehicle Service

11B-5

Tool UseNameNumber

MB991453 Engine hanger

assembly

Supporting the engine assembly during

removal and installation of the transmission

ON-VEHICLE SERVICE

11100090425

DRIVE BELT TENSION CHECK AND

ADJUSTMENT

ALTERNATOR DRIVE BELT TENSION CHECK

Use a belt tension gauge to check that the belt tension is

at the standard value at a point half-way between the two

pulleys as shown in the illustration. In addition, press this

section with a force of 98 N and check that the amount of

belt deflection is at the standard value.

Standard value:

Tension N 294 - 490

Deflection (Reference value) mm 9.0 - 13.0

ALTERNATOR DRIVE BELT TENSION ADJUSTMENT

1. Loosen the tension pulley fixing nut.

2. Use the adjusting bolt to adjust the belt tension or

deflection to the standard value.

Standard value:

Items When a used

belt is installed

When a new

belt is installed

Tension N 343 - 441 490 - 686

Deflection (Reference

value) mm

10.0 - 12.0 6.8 - 8.0

3. Tighten the fixing nut.

Tightening torque: 49 Nm

Caution

Turn the crankshaft one full rotation or more clockwise

before this check.

Alternator pulley

Tension pulley

Crankshaft pulley

Fixing nut

Adjusting bolt

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 105 106

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Mitsubishi 4G6 series Specifications Page 41

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