29. Handling Air Conditioner (for Model Z35 with Cabin)
5-10
29-3-2. Checking and servicing compressor driving belt
Press the middle of the condenser driving belt to check the
slack of the condenser driving belt.
Driving belt
Pressing load : Approx. 22 lbs. (98.1 N)
Adequate slack : 0.3 to 0.35 in. (8 to 9 mm)
If the slack of the belt is inadequate, adjust it according to
the following procedure :
1) Remove the cover to press the middle of the belt with a
load of approximately 22 lbs. (98.1 N).
Adjust the belt tension by tightening the tension pulley
bolt and lock nut, tighten the adjust nut so that the slack
of the belt should be adequate.
• If the belt tension cannot be adjusted to the specified
slack since the belt has lost its elasticity, replace the belt
with a new one.
2) Tighten the tension pulley bolt.
3) Check if each pulley or the belt is damaged especially if
the belt has contact with the bottom of the pulley
groove.
• If there are any cuts on the belt or cracks in it, replace it
with a new one.
Compressor driving belt :
Mitsuboshi : MPMF-6370 or its equivalent
Stop the engine and remove the starter key before
checking and adjusting the compressor driving belt.
Lock nut
adjust nut
Bolt
Pressing load
22 lbs. (98.1 N)
Adequate slack
0.3 to 0.35 in.
(8 to 9 mm)
Tension pulley
016150-00E
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