A chainsaw should pull into a log and throw coarse chips. When the chain merely polishes the wood, leaves a dark groove, and sends up smoke, stop cutting.…
A chainsaw should pull into a log and throw coarse chips. When the chain merely polishes the wood, leaves a dark groove, and sends up smoke, stop cutting.…
Instant calculations for fuel ratio, chain speed, pitch and gauge matching, drive links, file diameters, and port timing
A chainsaw should pull itself into wood and throw firm chips behind the bar. When it starts rubbing, smoking, and demanding heavy pressure, stop the cut. The smoke…
A sharpened chainsaw chain should pull itself into the wood and throw firm chips. When it skates across a log, makes fine dust, or needs heavy downward pressure,…
You finish a cut, move the switch to STOP, and the engine keeps buzzing as though it never heard the command. A failed chainsaw kill switch is more…
A chainsaw crankcase that holds pressure but loses vacuum is sending a very specific warning. The engine may look sealed when air pushes outward, yet outside air slips…
A freshly sharpened chainsaw chain should pull into wood and throw thick chips. When it skates across the log, makes powder, or needs heavy arm pressure, something went…
You turn the tension screw again and again, but the chain still hangs below the guide bar like a loose belt. Sometimes the screw turns without moving anything.…
A chainsaw chain brake should act like a slammed door. Push the front hand guard forward and the chain should stop. When that does not happen, the saw…
Your chainsaw starts, the engine revs, and the exhaust note sounds normal. Yet the chain sits frozen on the bar. The saw has a voice, but its teeth…
The engine starts, the throttle rises, and the chainsaw growls, but the cutting chain sits still. That silence at the bar can feel like a locked door. In…
