Operating instructions

7.11.4 Service indicator - Signal ring position check
Preconditions
☑ Engine is stopped and starting disabled.
Checking signal ring position
1. If the signal ring is completely visible in the
control window (2), replace air filter
(→ Page 92).
2. After installation of new filter, press reset
button (1).
Result: Engaged piston with signal ring moves back
to initial position.
94 | Task Description | M015675/05E 2011-10
TIM-ID: 0000005484 - 004