Contents Section: Diesel Engine All sections

How to Check the Vacuum Pump Opel Frontera A

Vacuum Pump, Check

.D. ICON01.tif0,750,75tiff;; Remove, Disconnect

Vacuum pump - see corresponding operation.

O - ring (1) and vanes (2) from vacuum pump (3).

.D. ICON06.tif0,750,75tiff;; Inspect

Vanes (2) for excessive wear, damage or abrasions.

Replace all three vanes if any are unserviceable.

Vacuum pump (3) for excessive wear, damage or abrasions.

Replace vacuum pump if it is unserviceable.
.P. U9567.tif97,5tiff;;
.D. ICON02.tif0,750,75tiff;; Install, Connect

Vanes (2) to vacuum pump (3).

New O - ring (1), lubricated with clean engine oil, to vacuum pump (3).

Vacuum pump - see corresponding operation.