RedMax HTZ2500 - Manual (Page 20)

❲ 20 ❳
8. Maintenance
every every every
25 50 100
system/compornent procedure before hours hours hours note
use after after after
fuel leaks, fuel spillage wipe out ✔
fuel tank, air filter, fuel filter inspect/clean ✔ ✔ replace, if necessary
see ■ADJUSTING replace carburetor
idle adjusting screw ✔
IDLING SPEED (p.17) if necessary
clean and readjust GAP: .025in(0.6~0.7mm)
spark plug ✔
plug gap replace, if necessary
cylinder fins, intake air cooling vent clean ✔
muffler, spark arrester, cylinder exhaust port clean ✔
throttle lever, ignition switch check operation ✔
replace if
cutting parts ✔
something's wrong
gear case grease ✔
screws/nuts/bolts tighten/replace ✔ ✔ not adjusting screws
blade guard make sure to attach ✔
■ MAINTENANCE CHART
ENGINE
SHAFT