35
TTBPP52
In more detail . . .
1. Release the throttle trigger (8) and allow the engine to idle.
2.
Turn the idle speed screw clockwise using a screwdriver (26) to increase engine
speed if engine stalls or dies in idle mode (Fig. 20).
3.
Turn idle speed screw anticlockwise using a screwdriver (26) to decrease engine
speed if the cutting attachment runs in idle mode.
Idle speed screw
20
26
Silencer
Clean the silencer every 100 hours of operation (Fig. 21). If it is necessary to clean,
modify or replace the silencer, contact an authorised service centre or a similarly
qualied person.
21
Care and maintenance