Cub Cadet CB2800, Руководство оператора, Страница: 9 / 12

Service
5
9
Maintenance
WARNING!
Before any service, repair,
or inspection: disengage all controls, stop
the engine and remove the safety key (if
equipped) and spark plug wire from spark
plug to prevent unintended starting.
Engine
Refer to the Engine Operator’s Manual for all engine
maintenance procedures and instructions.
NOTE:
Maintenance, repair, or replacement
of the emission control devices and systems
which are being done at owner’s expense may
be performed by an authorized service dealer.
Cleaning the Blower
Any fuel or oil spilled on the machine should
be wiped off promptly. Do NOT allow debris to
accumulate around the engine cooling fins, the fan
intake area or on any other part of the machine.
WARNING!
If the engine has been
recently run, the engine, muffler and
surrounding metal surfaces will be hot
and can cause burns to the skin. Exercise
caution to avoid burns.
Lubrication
Using a pressure lubricating gun, lubricate the front
caster wheel axle grease fitting with Cub Cadet 251H
EP grease at least once per season. See Figure 5-1.
Figure 5-1
• For units not equipped with a self-propelled
feature: lubricate the rear wheel axel grease
fittings with Cub Cadet 251H EP grease at least
once per season.
• Periodically lubricate all other pivot points
with a quality lubricating oil.
Drive Controls
If excessive slack is present in drive cable or if unit’s
drive is disengaging intermittently during operation,
the cable may need adjustment or replacement.
Contact an authorized service dealer for all drive
cable adjustments.
If full range of speeds (forward and reverse) cannot
be achieved, consult an authorized Service dealer for
repair or replacement.
Brake (If Equipped)
If excessive slack is present in the brake cable or if
operating the brake bail does not bring the blower to
a complete stop contact an authorized service dealer
to have the unit serviced.
Tire Pressure
Check the tire air pressure weekly. Keep the tires
inflated to the recommended pressures. Improper
inflation will shorten the tire service life.
•
Do not inflate the tires above 20 psi.
• Do not reinflate a tire that has been run flat or
seriously under inflated. Have it inspected and
serviced by an authorized service technician.
Problem Cause Remedy
Engine fails to start 1. Choke not in CHOKE position.
2. Spark plug wire disconnected.
3. Fuel tank empty or stale fuel.
4. Engine not primed.
5. Faulty spark plug.
1. Move choke to CHOKE position.
2. Connect wire to spark plug.
3. Fill tank with clean, fresh fuel.
4. Prime engine as instructed in Engine Manual.
5. Clean, adjust gap, or replace.
Engine running erratically/
inconsistent RPM (hunting or
surging)
1. Engine running on CHOKE.
2. Stale fuel.
3. Water or dirt in fuel system.
4. Carburetor out of adjustment.
5. Engine over-governed.
1. Move choke lever to RUN position.
2. Drain fuel tank. Fill tank with clean, fresh fuel.
3. Drain fuel tank. Refill with fresh fuel.
4. Contact an authorized service center.
5. Contact an authorized service center.
Engine overheats 1. Engine oil level low. 1. Fill engine with proper amount of engine oil.
Excessive vibration 1. Loose parts
2. Debris in Impeller Housing
3. Damaged impeller.
1. Stop engine immediately and disconnect spark plug wire. Tighten all
bolts and nuts. If vibration continues, have unit serviced by an authorized
service center.
2. Contact an authorized service center
3. Contact an authorized service center
Unit fails to propel itself (If
equipped with drive control)
1. Drive cable in need of adjustment.
2. Drive belt loose or damaged.
1. Contact an authorized service center for cable adjustment.
2. Replace drive belt. Have unit serviced by an authorized service center.
Unit fails to discharge air. 1. Foreign object lodged in impeller.
2. Blower Impeller belt loose or damaged.
1. Contact an authorized service center.
2. Contact an authorized service center.
Chute fails to rotate 180 degrees
(CB2900)
1. Chute assembled damaged or installed
incorrectly.
1. Contact an authorized service center.
Troubleshooting