Snapper 13HP - Manual (Page 15)

14
Regular Maintenance
CHECKING / ADDING FUEL
To add fuel:
• Remove the fuel cap.
• Fill the tank.
Do not overfill. Leave approximately 1” of room in the
tank for fuel expansion. Refer to your engine manual
for specific fuel recommendations.
• Install and hand tighten the fuel cap.
FUEL FILTER
The fuel filter is located in the fuel line between the fuel
shut off valve and the fuel pump. If filter is dirty or
clogged, replace as follows:
• Shut off the fuel valve.
• Place a container below the filter to catch spilled fuel.
• Using a pliers, open and slide hose clamps from fuel
filter.
• Remove hoses from filter.
• Install new filter in proper flow direction in fuel line.
• Secure with hose clamps.
OIL & FILTER CHANGE
1. Warm engine by running for a few minutes. (Refer to
the engine operator’s manual for oil & filter
replacement instructions.)
2. Park machine and place the rear tires in a 2 x 4
block of wood or park machine on a slight downhill
grade (see Figure 4).
3. Place a small pan under the oil drain hose to catch
the oil.
4. Using the appropriate tools, remove the cap from the
oil drain hose and drain the engine oil.
5. After draining, replace the cap and wipe up any
spilled oil.
6. Place a small pan or cup under the engine oil filter.
7. Remove the engine oil filter and replace with a new
one.
8. Remove the pan or cup and wipe up any spilled oil.
CHECK / CHANGE AIR FILTER
Refer to engine owner’s manual.
REPLACE SPARK PLUG
Refer to engine owner’s manual.
TRANSMISSION MAINTENANCE
The transmission is a sealed unit and does not require
regular maintenance.
WARNING
Gasoline is highly flammable and must be
handled with care. Never fill the tank when the
engine is still hot from recent operation. Do not
allow open flame, smoking or matches in the area.
Avoid over-filling and wipe up any spills.
Do not remove fuel filter when engine is hot, as
spilled gasoline may ignite. DO NOT spread hose
clamps further than necessary. Ensure clamps
grip hoses firmly over filter after installation.
Do not use gasoline containing METHANOL,
gasohol containing more than 10% ethanol,
gasoline additives, premium gasoline, or
white gas because engine/fuel system
damage could result.
Figure 4. Raise Rear of Machine
A. 2 x 4 Block
A
Figure 5. Oil Drain Hose Location
A. Oil Drain Hose
B. Cap
A
B