volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Distributor Operation|Page 4111 > < Fuel Distributor Operation|Page 4109
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Fuel Distributor: Adjustments

Fuel Distributor Stop Screw Adjustment

1.

To check the Fuel Distributor control plunger basic adjustment, measure the distance from the gland nut to the stop screw. It should be:

0.024 in. (0.6 mm)

2.

If not, adjust it to this height by turning the stop screw. Turning the screw in (clockwise) will increase free play, turning the screw out
(counterclockwise) will reduce free play.

NOTE: If any adjustments or repairs are made to the fuel distributor or air flow sensor plate level, the idle mixture and idle speed must be checked.

Fuel Distributor Operation|Page 4111 > < Fuel Distributor Operation|Page 4109