Troubleshooting; Specifications - Morrison MKII Mode D'emploi

Troubleshooting

What to Check Possible Cause
Does the engine crank? NO Faulty recoil starter
Internal damage.
YES
Good compression? NO Loose spark plug. Excess wear on
cylinder, piston, rings.
YES
Does the tank have fresh fuel? NO Fuel/mixture incorrect, stale, contaminated.
Fuel of the proper grade?
YES
Is fuel visible and moving in the NO Check for clogged fuel filter and/or vent.
return line when priming?
YES
Check the spark plug If the plug is wet, excess fuel may be in the
cylinder.
The plug may be fouled or improperly
gapped.
The plug may be damaged internally or of
the wrong heat range.
TROUBLE CHECK LIST
Do not immediately assume you have mechanical trouble - first check the following possibilities:
1. Insufficient fuel in the tank. We recommend the use of unleaded fuels, for its clean burning and low alcohol content qualities.
2. Stale fuel.
3. Obstruction in the fuel cap vent.
4. Water or dirt in the fuel.
5. Incorrect carburettor adjustment.
6. Loose spark plug and/or lead.
7. Burned or carboned plug.
8. Incorrect gap in spark plug. The correct gap for a Champion RJ 19LM spark plug is 0.75mm (0.030").
0.75 mm

Specifications

Model MKII
Unit Weight 37.5kg
Engine: All Models Refer to the Engine Owner's Manual for details.
Trenching Width (four tines) 46cm
Remedy
Return unit to dealer.
Tighten and re-test.
Return unit to dealer.
Re-fill with fresh premium fuel.
Use gasoline as specified.
Clear as required. Re-start.
Crank the engine with plug removed, re-
place the plug and restart.
Clean and regap the plug to 0.75mm.
Restart.
Replace the plug with the specified plug.
Restart.
MKII European
41.5kg
46cm
8 9