Installing the Spark Plug
B
A
16 ft-lb
22 N-m
g027661
C
D
Figure 46
Checking the Spark Arrester
If Equipped
Service Interval:
Every 50 hours
WARNING
Hot exhaust-system components may ignite
gasoline vapors even after the engine is stopped.
Hot particles exhausted during engine operation
may ignite flammable materials. Fire may result in
personal injury or property damage.
Do not refuel or run the engine unless the spark
arrester is installed.
1.
Shut off the engine, wait for all moving parts to stop,
engage the parking brake, and remove the key.
2.
Wait for the muffler to cool.
3.
If any breaks in the screen or welds are observed,
replace the arrester.
4.
If plugging of the screen is observed, remove the
arrester, shake loose particles out of the arrester, and
clean the screen with a wire brush (soak in solvent if
necessary).
5.
Install arrester on exhaust outlet.
Fuel System
Maintenance
Draining the Fuel Tank
You can drain the fuel tank by removing it and pouring the
fuel out of the fill neck; refer to
(page 36)
. You can also drain the fuel tank by using a siphon
in the following procedure.
DANGER
In certain conditions, gasoline is extremely
flammable and highly explosive. A fire or explosion
from gasoline can burn you and others and can
damage property.
•
Drain gasoline from the fuel tank when the
engine is cold. Do this outdoors in an open area.
Wipe up any gasoline that spills.
•
Never smoke when draining gasoline, and stay
away from an open flame, or where a spark may
ignite the gasoline fumes.
1.
Disengage the PTO, move the motion-control levers to
the N
EUTRAL
-
LOCK
position, and set the parking brake.
2.
Shut off the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position
3.
Clean around the fuel cap to prevent debris from
getting into the fuel tank (
).
4.
Remove the fuel cap.
5.
Insert a syphon pump into the fuel tank.
6.
Using the syphon pump, drain the fuel into a clean gas
can (
7.
Wipe up any spilled fuel.
Figure 47
1.
Fuel cap
35
Summary of Contents for 74513
Page 60: ...Schematics Electrical Schematic Rev A 60 ...
Page 61: ...Notes ...
Page 62: ...Notes ...
Page 63: ...Notes ...
