MTD H70SS Trimmer User Manual


 
TROUBLESHOOTING
CAUSE ACTION
Cutting attachment bound with grass Stop the engine and clean cutting attachment
Cutting attachment out of line Refill with new line
Inner reel bound up Replace the inner reel
Cutting head dirty Clean inner reel and outer spool
Line welded Disassemble, remove the welded section and rewind
Line twisted when refilled Disassemble and rewind the line
Not enough line is exposed Push the bump knob and pull out line until 4 inches
(102 mm) of line is outside of the cutting attachment
CUTTING ATTACHMENT WILL NOT ADVANCE LINE
CAUSE ACTION
Oil, cleaner or lubricant in cutting head Clean and thoroughly dry the cutting head
CUTTING LINE ADVANCES UNCONTROLLABLY
Drive Shaft Housing ........................................................................................................................................................... Aluminum Tube
Throttle Control............................................................................................................................. Finger-Tip Trigger w/Momentary Switch
Approximate Unit Weight (No fuel, with cutting attachment, shield and D-handle)............................................................ 13 lbs. (5.9 kg)
Cutting Mechanism.............................................................................................................................................. Dual String Cutting Head
Line Spool.................................................................................................................................................................... Bump Line Releaser
Line Spool Diameter................................................................................................................................................... 4 inches (101.6 mm)
Trimming Line Diameter......................................................................................................................................... 0.105 inches (2.67 mm)
Cutting Path Diameter ............................................................................................................................................... 17 inches (43.18 cm)
SPECIFICATIONS
DRIVE SHAFT AND CUTTING ATTACHMENT*
7
For engine service and warranty please call 1-800-426-7701
to locate the closest service dealer in your area.
For boom service and warranty please call 1-800-800-7310