RedMax BCZ2660TS Owners Manual - Page 20

BCZ2650S/BCZ2660TS 13. Troubleshooting guide Case 1. Starting failure CHECK fuel tank fuel filter carburetor adjustment screw sparking (no spark) spark plug PROBABLE CAUSES ➞ incorrect fuel ➞ fuel filter is clogged ➞ out of normal range ➞ spark plug is fouled/wet ➞ plug gap is incorrect ➞ disconnected ACTION ➞ drain it and with correct fuel ➞ clean ➞ adjust to normal range ➞ clean/dry ➞ correct (GAP: 0.6 - 0.7 mm) ➞ retighten Case 2. Engine starts but does not keep running/Hard re-starting. CHECK PROBABLE CAUSES ACTION fuel tank ➞ incorrect fuel or staled fuel ➞ drain it and with correct fuel carburetor adjustment screw ➞ out of normal range ➞ adjust to normal range muffler,cylinder (exhaust port) ➞ carbon is built-up ➞ wipe away air cleaner ➞ clogged with dust ➞ replace cylinder fin, fan cover ➞ clogged with dust ➞ clean When your unit seems to need further service, please consult with our service shop in your area. US-20