MITSUBISHI ENDEAVOR 2004 Service Repair Manual

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.
2. Connect scan tool MB991958 to the data link connector.
3. Turn the ignition switch to the "ON" and select scan tool MB991958 "Belt
Tension Measurement" from the menu screen.
4. Hold special tool MB991668 (microphone) to the middle of the drive belt
between the pulleys (at the place indicated by the arrow), about 10 - 20 mm
(0.4 - 0.8 inch) away from the rear surface of the belt and so that it is
perpendicular to the belt (within an angle of +/-15 degree angle).
5. Gently tap the middle of the belt between the pulleys (the place indicated by
the arrow) with your finger as shown in the illustration, and check that the
vibration fre
quenc
y of the belt is within the stan
dard value.
CAUTION:
The temperature of the surface of the belt
should be as close as possible to underhood
temperature. Do not let an
y contaminants such as water or
oil get onto the microphone.
If strong gusts of wind blow against the
microphone or if there are any loud sources
of noise nearby, the values measured by the
microphone may not correspond to actual
values. If the microphone is touching the belt while
the measurement is being made, the values
measured by the microphone may not
correspond to actual values. Do not take the measurement while the
vehicle's engine is running.

2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

Fig. 8: Checking Vibration Frequency Of Belt Is Within Standard Value

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Standard value:
STANDARD VALUE
Part No.
Vibration frequency Hz
MD368275
133 - 158

2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

< WHEN USING THE TENSION GAUGE > Use a belt tension gauge to check that the belt tension is within the standard value.
Standard value: 490 - 686 N (110 - 154 lb)MN158101, MN187016
143 - 169
NOTE: Because the frequency depends on the belt material,
confirm Part No. shown on the reverse of the belt.
2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

Fig. 9: Checking Belt Tension Using Belt Tension Gauge

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< BELT DEFLECTION CHECK >
2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

Apply approximately 98 N (22 lb) of force to the middle of the drive belt between
the pulleys (at the place indicated by the arrow) and check that the amount of
deflection in within the standard value.
Standard value: 8.4 - 10.7 mm (0.33 - 0.42 in)
2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

Fig. 10: Checking Belt Deflection

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GENERATOR DRIVE BELT TENSION ADJUSTMENT
2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

1. Loosen the tensioner pulley fixing nut.
Fig. 11:
Loosening Tensioner Pulley Fixing Nut

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2. With the tensioner pulley fixing nut temporarily tightened to 15+/-5 N.m
(11+/-4 ft-lb), set the belt tension or defection amount to the standard value
using the adjusting bolt.
Standard value:

2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

Fig. 12: Identifying Standard Value Specification Table

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3. Tighten the tension pulley fixing nut.
Tightening torque: 49+/-10 N.m (36+/-7 ft-lb)
POWER STEERING DRIVE BELT TENSION CHECK Check the drive belt tension by the following procedure. < WHEN USING SCAN TOOL MB991958 > Required Special Tools:
MB991958: Scan Tool (MUT-III Sub Assembly) [MB991824: Vehicle
Communication Interface (V.C.I.)] MB991668: Belt Tension Meter Set NOTE: Because the frequency depends on the belt material,
confirm Part No. shown on the reverse of the belt.

2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

1. Connect special tool MB991668 to scan tool MB991958.
CAUTION: To prevent damage to scan tool MB991958, always
turn the ignition switch to the "LOCK" (OFF) position
before connecting or disconnecting scan tool
MB991958.

2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor