Mitsubishi MOTORS L200 1996, Руководство по ремонту

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ENGINE <4G6> –
Timing Belt, Timing Belt B
11A-31
"
E
A
TIMING BELT TENSION ADJUSTMENT
1. Turn the crankshaft 1/4 of a revolution in the anticlockwise
direction, then turn it in the clockwise direction until the
timing marks are aligned.
2. Loosen the tension pulley fixing bolt, and then use the
special tool and a torque wrench to tighten the fixing
bolt to the specified torque while applying tension to the
timing belt.
Standard value: 3.5 Nm <Timing belt tension torque>
Caution
When tightening the fixing bolt, make sure that the
tension pulley does not turn with the bolt.
3. Remove the setting pin that has been inserted into the
auto tensioner, and then remove the special tool.
4. Turn the crankshaft two turns clockwise, and wait for
approximately 15 minutes.
5. Insert the special tool again and turn it by hand until
the end of the special tool touches the tensioner arm.
6. Once the end touches, keep turning the special tool until
the auto tensioner push rod retracts and the tensioner
arm contacts the auto tensioner cylinder.
Caution
Turn the special tool slowly 1/4 of a turn at a time.
7. Check that the amount by which the special tool has
been screwed in is within the standard value range.
Standard value: 2.5 – 3 turns
8. Remove the special tool and install the rubber plug.
48 Nm
Tension
direction
MD998767
MD998738
Push rod Tensioner arm
Screw in
Auto
tensioner
cylinder