Ferris Industries ISZKAV23/52 Lawn Mower User Manual


 
CHECKING / ADDING FUEL
To add fuel:
1. Remove the fuel cap (see A, Figure 2).
2. Fill the tank.
Do not overfill. Leave approximately 1” of room in the
tank for fuel expansion. Refer to your engine manu-
al for specific fuel recommendations.
3. Install and hand tighten the fuel cap.
4. Repeat same process for opposite tank.
FUEL FILTER
The fuel filter is located in the fuel line between fuel shut
off valve and carburetor, near the fuel pump. If filter is
dirty or clogged, replace as follows:
1. Shut off the fuel valve.
2. Disconnect the negative battery cable.
3. Place a container below the filter to catch spilled
fuel.
4. Using a pliers, open and slide hose clamps from fuel
filter.
5. Remove hoses from filter.
6. Install new filter in proper flow direction in fuel line.
7. Secure with hose clamps.
8. Reconnect the negative battery cable when finished.
OIL & FILTER CHANGE
Refer to engine owners manual.
CHECK / CHANGE AIR FILTER
Refer to engine owners manual.
REPLACE SPARK PLUG
Refer to engine owners manual.
CHECK HYDRAULIC OIL LEVEL
NOTE: Do not open the hydraulic oil reservoir unless oil
is being added.
1. Remove the breather (B, Figure 10) from the filler
neck of the hydraulic oil reservoir (A, Figure 10).
2. With a small diameter steel dowel, use it as a dip-
stick to check the oil level. When cold, there should
be 3” of oil on the dowel.
3. If necessary, add either Mobil 1, 15W-50 synthetic oil
or Castrol Syntec 5W-50 oil. DO
NOT use conven-
tional oils. Make sure area around the filler neck is
free of dust, dirt, or other debris.
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.
Regular Maintenance
15
Figure 10. Checking Hydraulic Oil Level
A. Hydraulic Oil Reservoir (Right-side shown)
B. Breather
B
A