Calibrating the KLI 9210 tester

WARNING: This page is about a different variant/trim than selected.

Determine the vehicle leak threshold:

Up to and including M.Y. 1999 leak threshold = 0.040 in.
From M.Y. 2000 leak threshold = 0.020 in.

Fig 1: Calibrating The KLI 9210 Tester

GW00000865

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Attach test hose to appropriate pre-set port - black arrows -.
Turn control valve from "Hold" to "Test".
Set flow meter flag - white arrow - at indicated value on flow meter.
Turn control valve to "Hold" ; remove test hose.