Honda HT3810 Owner's Manual page 58

Erratic operation;
1. Dirty fuel.
b See your HONDA lawn tractor
dealer.
2. Dirty air cleaner elements. F Clean air cleaner elements.
3. Spark plug faulty or - Regap plug or replace.
improperly gapped.
Excessive vibration;
1. Loose blade or engine -
Retighten blade bolts or engine
mounting hardware. mounting hardware.
2. Blade damaged or out of
- Replace blade.
balance.
-.
Battery will not charge;
1. Dead cell in battery. - Replace battery
2. Loose electrical connec- - Check connections and lines.
tions or broken wire.
Uneven mowing;
1. Tractor speed too fast.
- Shift to lower speed.
2. Grass accumulation-
Clean deck inside (see p.37).
inside deck.
3. Dull blade. * Sharpen blade or replace.
4. Tires improperly inflated. -
Check tire inflation (see p.22).
5. Mower not level. ) Check cutter deck mounting.
6. Wrong cutter deck height. B Change to proper height.
7. Discharge fan damage. -
See your authorized HONDA lawn
tractor dealer.
8. Chute clogged (if equipped F Empty grass bag and chute.
with optional grass bag).
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