Volkswagen Workshop Service and Repair Manuals

Air Flow Meter/Sensor: Technical Service Bulletins
Sensor Plate Lever - Basic Adjustment

Applies To

ALL

Group

25
Subject

CIS-E

Part Identifier N/A
Key Points

Sensor plate lever, basic adjustment

B

Number

85-01

March 29, 1985
Sensor plate lever, basic adjustment

Note

Always perform basic adjustment of lever when replacing fuel distributor or air flow sensor..

Work sequence

-

check distance between fuel distributor contact surfaces on air flow sensor and roller for sensor plate lever. If necessary, adjust with mixture
adjustment screw using tool P-377.

4 cylinder engines

^

specified value: 19.0 +/- 0.1 mm (0.748 +/- 0.004 in.)

5 cylinder engines

^

specified value: 21.0 +/- 0.1 mm (0.827 +/- 0.004 in.)