Maintenance - RedMax PSZ2500 Owner's/Operator's Manual

9. Maintenance

MAINTENANCE CHART
system/compornent
fuel leaks, fuel spillage
fuel tank, air filter, fuel filter
idle adjusting screw
spark plug
cylinder fins, intake air cooling vent clean
muffler, spark arrester, cylinder exhaust port clean
throttle lever, ignition switch
gear case
screws/nuts/bolts
oiling port
guide bar
sprocket
saw chain
MA1
(1)
MA2
MA3
procedure before hours hours hours note
use
wipe out
inspect/clean
see ADJUSTING
IDLING SPEED (p.22)
clean and readjust
plug gap
check operation
grease
tighten/replace
clean
clean
inspect/replace
inspect/sharp
OILING PORT
Dismount the guide bar and check the oiling port
for clogging. (MA1)
(1) Oiling port
GUIDE BAR
Remove sawdust in the bar groove and the oiling
port. (MA2)
(1) Groove
(2) Oiling port
(Type: Sprocket nose)
Grease the nose sprocket from the feeding port on
the tip of the bar. (MA3)
(1) Grease port
(2) Sprocket
every every every
25 50 100
after after after
replace, if necessary
replace carburetor
if necessary
GAP: .025in(0.6~0.7mm)
replace, if necessary
not adjusting screws
23