PEUGEOT 504 Series 1970 Workshop Manual page 104

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PETROL INJECTION ENGINE
INJECTORS
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TOOLS TO BE USED
Apparatus : PM : type 22.41.01.0002
or Bosen ref: 068.1143.013.
- Pressure gauge, 0 to 50 bars . 8.0113 A.
- Injector support tube 8.0113 B.
CHECKS
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- Remove the in1ector.
Before checking, flush the injector thoroughly by
several rapid strokes of the pump.
·Pressure
Initial : 30 to 38 bars
Minimum : 15 bars
(no possible adjustment).
·Sealing
No formation of drops after 5 seconds at 15 bars.
· Shape of the jet
Fine conical jet with no splashing
Refit the injector :
· tighten the in1ector to 2 m.kg (14.5 ft.lbs).
· tighten the 1n1ector line to 2.5 m.kg (18 ft.lbs).
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