Troubleshooting Schedule; Troubleshooting - McCulloch M125-85F Manual De Usuario

3. Remove the drain plug.

Troubleshooting schedule

If you cannot find a solution to your problems in this
owner's manual, speak to your McCulloch service agent.
Problem
The starter motor does not turn
the engine over
The engine does not start when
the start motor turns the engine
over
The engine does not run smooth-
ly
The engine apparently has no
power
623 - 001 - 06.03.2018

Troubleshooting

Cause
The parking brake is not applied. See
The lift lever for the cutting deck is in mow position. See
7 .
The main fuse is blown. See
The ignition lock is defective.
The connection between the cable and the battery is bad. See
page 8 .
The battery is too weak. See
The starter motor is defective.
There is no fuel in the fuel tank. See
The spark plug is defective.
The ignition cable is defective.
There is dirt in the carburettor or fuel line.
The spark plug is defective.
The carburettor is incorrectly set.
The air filter is clogged. See
The fuel tank vent is blocked.
There is dirt in the carburetor or fuel line.
The throttle control is set to choke position or the throttle wire is incorrectly ad-
justed
The air filter is clogged. See
The spark plug is defective.
There is dirt in the carburetor or fuel line.
The throttle control is set to choke position or the throttle wire is incorrectly ad-
justed
4. Let the oil run out into the container.
5. Attach the drain plug and tighten it.
To do a check of the engine oil level on page 22
6. See
for instructions how to fill oil.
7. Run the engine warm, then make sure that there is
no leakage from the oil drain plug.
Safety system on page 7 .
To replace the main fuse on page 20 .
To charge the battery on page 20 .
To fill fuel on page 12 .
To replace the air filter on page 19 .
To replace the air filter on page 19 .
Safety system on page
Battery safety on
23