Maintenance – Zenoah CHTZ2500 User Manual
Page 20
Advertising
❲
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
Advertising