1 0
DF2.5
(Serial
No.
21
0001
and
later)
PERIODIC MAINTENANCE
Service item has been added, and additional item
is
"Anodes (internal power head)".
PERIODIC MAINTENANCE SCHEDULE
PERIODIC MAINTENANCE CHART
I
Initial
20
hrs.
Every
50 hrs.
lte
or
1
month
or
3
months
Spark
plug
-
-
Breather hose and
I
I
I I
Fuel line
Engine oil
R
-
Gear oil R
-
Lubrication
-
I
Anode (external)
-
I
Anodes (internal
-
-
power head)
Every
100 hrs.
or
6
months
I
I
R
R
I
I
I
Fuel
filter
Replace every 400 hours or 2 years.
Ignition
timing
-
-
-
Carburetor I
-
I
Idle
speed
I
- -
Valve clearance I
-
-
Water
pump
-
- -
Water
pump
impeller
- - -
Propeller
nut
& pin I
-
I
Bolts
and Nuts
T
-
T
1:
Inspect and clean, adjust, lubricate or replace, if necessary T: Tighten
R:
Replace
Every 200 hrs.
or
12
months
R
I
(
R
R
I
I
I
I
I
I
I
I
R
I
T