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Volvo 1990 780 Model
4 Sun roof wind deflector Oil
5 Door lock catch plate Paraffin wax
6 Trunk lid lock Low temperature
keyhole and hinges grease
7 Front seat slide rail
and latch Oil
8 Door lock keyhole Low temperature grease or Volvo Teflon lock oil
To avoid rattles and unnecessary wear, the body should be lubricated a few times per year.
pg. 105 Drive belts
Checking the belt tension
The belt tension can be checked by depressing the fan belt (engine not running!) at a point midway between the alternator and
fan. It should be possible to press down the belt about 1/8" (1-3 mm). This also applies to other drive belts on the engine.
Belt check
Check the belt regularly to make sure it is in good condition and is clean. Worn or dirty belts can cause poor cooling and low
generator output as well as impair the operation of the power steering and the air conditioning unit.
Belt adjustment and replacement
The belts can be difficult to reach and it is advisable to let your Volvo dealer adjust the tension of the belts or replace them, if
necessary.
file:///K|/ownersdocs/1990/1990_780/90780_22.htm (4 of 6)12/30/2006 8:28:06 AM
780
780 Turbo
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