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CUSTOMER RESPONSIBILmES
o
Clean the screen with a commercial cleaning solvent.
o
Inspect the screen and replace if torn, perforated or
otherwise damaged.
DO NOT use defective screen.
,,
Reattach screen with four screws..
CLEAN ENGINE COOLING SYSTEM
Continued operation with a clogged engine cooling system
can cause severe overheating and possible engine dam-
age. Fig 19 shows the blower housing removed and areas
to be cleaned. Clean these areas every 100 hours of
operation or once annually, whichever comes first.
F1G_ 19
SERVICE
RECOMMENDATIONS
MAINTENANCETASK
EVERY8
HOURS
OR
BEFORE
USE
X
HOURLY
OPERATING
INTERVAL
25 HOURS OR'
50 HOURS OR 'I100 HOURS OR
YEARLY
i
YEARLY
I
YEARLY
t
NOTE1
i
1
NOTE2
1
1
J
×
NOTE2
X
NOTE3
f
I
NOTE3
YEARLY
1 Check oil bevel
2 Change engineoil
3 Change oil filter
4 Service aircleaner
5. Cfean cooling system
6 Inspect!clean spark arrestor and
X
X
muffler
7 Replace/clean spark plug
]
t
........
i
X
8 Replacein-line [ue!filter
;
X
9 Prepare for storage __
t
Prepare unit for storage if it is to remain idle longer than 30 days
,.................
NOTE 1: Change oil after first 8 hours, then after every 50 hours or yearly
NOTE 2: Change sooner when operating under heavy toad or high ambient temperature
NOTE 3: Ciean more often under dusty conditions or when airborne debris is present
12
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