9. Storage
•Oil the blade to prevent rust.
•Empty the fuel tank and put the cap back on.
•Remove the spark plug, pour a small amount of oil into the cylinder.
•Rotate the crankshaft several times using the starting rope in order to distribute the oil. Put the spark plug back in.
•Wrap the engine with a plastic sheet.
•Store the trimmer in a dry place, preferably not in direct contact with the floor and away from heat sources.
10.Troubleshooting guide
Case 1. Starting failure
CHECK | PROBABLE CAUSES | ACTION |
fuel tank | ➞ | incorrect fuel |
fuel filter | ➞ | fuel filter is clogged |
carburetor adjustment screw ➞ | out of normal range | |
sparking (no spark) | ➞ | spark plug is fouled/wet |
| ➞ | plug gap is incorrect |
spark plug | ➞ | disconnected |
➞drain it and with correct fuel
➞clean
➞adjust to normal range
➞clean/dry
➞correct (GAP: 0.6~0.7mm)
➞retighten
Case 2. Engine starts but does not keep running/Hard
CHECK | PROBABLE CAUSES | ACTION |
fuel tank | ➞ incorrect fuel or staled fuel |
carburetor adjustment screw | ➞ out of normal range |
muffler,cylinder (exhaust port) | ➞ carbon is |
air cleaner | ➞ clogged with dust |
cylinder fin, fan cover | ➞ clogged with dust |
➞drain it and with correct fuel
➞adjust to normal range
➞wipe away
➞wash
➞clean
When your unit seems to need further service, please consult with our RedMax service shop in your area.