Maintenance And Servicing - FERREX 25CC User Manual

Maintenance and servicing

MAINTENANCE
m CAUTION
All maintenance work on the chainsaw apart from the work described in this manual
may only be carried out by authorised after-sales service personnel.
Chain brake operational test
Test the chain brake periodically to ensure proper function. Perform a chain brake
test prior to initial cutting, following extensive cutting, and definitely following any
Chain brake service.
Test chain brake as follows:
Place saw on a clear, firm, flat surface.
1.
Start the engine.
2.
Grasp the rear handle (Fig. 1/pos. 6) with your right hand.
3.
With your left hand, hold the front grip (Fig. 1/pos. 12) (not chain brake lever /
4.
pos. 3) firmly.
Squeeze first the safety locking button (Fig. 1/pos. 7) & throttle lever (Fig. 1/pos.
5.
5), then immediately activate the chain brake lever (Fig. 6/pos. 3).
m CAUTION
Activate the chain brake slowly and deliberately. Keep the chain from touching any-
thing, don't let the saw tip forward.
Chain should stop abruptly. When it does, immediately release the throttle lever.
6.
m CAUTION
If chain does not stop, turn engine off and take your unit to the nearest Authorized
Service Centre for service.
If the chain brake functions properly, turn the engine off and return the chain
7.
brake to the DISENGAGED position.
Maintenance and servicing Kapitelüberschrift
41