7.11 Air Intake
7.11.1 Contamination indicator – Signal ring position check (optional)
Preconditions
☑ Engine is stopped and starting disabled.
Checking signal ring position
1.
If the signal ring is completely visible in the
observation window (2), replace air filter
(→ Page 101).
2.
After installation of new filter, press reset
button (1).
Result:
Engaged piston with signal ring moves back
to initial position.
MS150061/04E 2012-07 | Task Description | 103
TIM-ID: 0000005484 - 007
