Volkswagen Workshop Service and Repair Manuals

• ● Carburettor removed.

• ‒ Close stage I throttle valve by screwing out idle adjusting screw.
• ‒ → Hold funnel and graduate VW 119/10 under carburettor.
• ‒ Press operating lever for choke valve in choke valve open direction.
• ‒ Fully open throttle lever 10 times slowly (at least 3 seconds per stroke).
• ‒ Divide reading for quantity injected by ten and compare to specified value.
       Specification: 0.78 ± 0.12 cm3/stroke

• ‒ → Adjust inject of injection quantity if necessary by bending stop.
       + = More
       - = Less

Note:

The direction of injection cannot be adjusted.

• ‒ Adjust idling speed an CO content: Idle adjustment =>page 22-50 .