8.11 Air Intake
8.11.1 Service indicator – Signal ring position check
Preconditions
☑
Engine is stopped and starting disabled.
Checking signal ring position
1.
Replace air filter if the signal ring (2) is com-
pletely visible in the red area of the observa-
tion window (3) (→ Page 112).
2.
After installation of new filter, press reset
button (1).
Result:
Signal ring returns to initial position.
114 | Air Intake | MS15018/03E 2016-02
TIM-ID: 0000000985 - 004
