Briggs & Stratton W3 Serie Manual Del Operador página 16

Problem
Mower will not
mulch grass (if equipped)
Uneven cut
Mower will not self propel
High pullback effort
S 5— T
16
ECTION ROUBLESHOOTING
Cause
1. Wet grass.
2. Excessively high grass.
3. Dull blade.
1. Wheels not positioned correctly.
2. Dull blade.
1. Belt not installed properly.
2. Debris clogging drive operation.
3. Damaged or worn belt.
1. Pulling mower backwards before
transmission disengages.
Remedy
1. Do not mow when grass is wet; wait until
dry to cut.
2. Mow once at a high cutting height, then
mow again at desired height or make a
narrower cutting path.
3. Sharpen or replace blade.
1. Place front and rear wheels in same height
position. (Rear Wheel/Caster Wheel height
adjusters only)
2. Sharpen or replace blade.
1. Check belt for proper pulley installation and
movement.
2. Stop engine, disconnect spark plug boot,
and clean out debris.
3. Inspect and replace belt.
1. Allow the unit to roll forward slightly without
the drive lever(s) engaged before pulling
backwards.