Taking care of unexpected problems, Engine problems, Engine will not start – HONDA HRX217TDA User Manual
Page 57: Loss of power

55
TAKING CARE OF UNEXPECTED PROBLEMS
ENGINE PROBLEMS
Engine Will Not Start
Possible Cause
Correction
1.Check control
positions.
Fuel valve OFF.
Turn fuel valve ON (page 8).
Throttle lever in wrong position.
Move throttle lever to CHOKE
position, unless the engine is
warm (page 19).
Flywheel brake lever not
engaged.
Engage the flywheel brake lever
(page 21).
2. Check fuel.
Out of fuel.
Refuel (page 46).
Bad fuel; mower stored without
treating or draining gasoline, or
refueled with bad gasoline.
Drain fuel tank and carburetor
(page 51). Refuel with fresh
gasoline (page 46).
3. Remove and inspect
spark plug.
Spark plug faulty, fouled, or
improperly gapped.
Gap, or replace spark plug (page
39).
Spark plug wet with fuel (flooded
engine).
Dry and reinstall spark plug.
4. Take the mower to an
authorized Honda
servicing dealer, or
refer to shop manual.
Fuel filter clogged, carburetor
malfunction, ignition
malfunction, valves stuck, etc.
Replace or repair faulty
components as necessary.
Loss of Power
Possible Cause
Correction
1.Check throttle position. Throttle not set to FAST.
Move throttle to FAST (page 21).
2. Check grass
condition.
Grass too tall or wet.
Raise cutting height (page 10),
cut narrower swath (page 26),
use slower ground speed (page
26), cut more frequently when
grass is dry, or move the clip
director knob toward the BAG
position (page 14).
3. Check under mower
deck.
Mower deck clogged.
Clear out mower deck.
(page 27).
4. Check air filter.
Air filter clogged.
Clean or replace air filter
(page 38).
5. Check fuel.
Bad fuel; mower stored without
treating or draining gasoline, or
refueled with bad gasoline.
Drain fuel tank and carburetor
(page 51). Refuel with fresh
gasoline (page 46).
6. Take mower to an
authorized Honda
servicing dealer, or
refer to shop manual.
Fuel filter clogged, carburetor
malfunction, ignition
malfunction, valves stuck, etc.
Replace or repair faulty
components as necessary.