Control Cable Adjustments; Cutting Means Removal And Installation - Honda HRX537VYEA Betriebsanleitung

3. Inspect the spark plug. Replace it
if the electrodes are worn or if the
insulator is cracked or chipped.
Clean the spark plug with a wire
brush if you are going to reuse it.
4. Measure the spark plug electrode
gap with a suitable gauge. The
gap should be 0.7 ~ 0.8 mm.
Correct the gap, if necessary, by
carefully bending the side
electrode.
5. Install the spark plug carefully, by
hand, to avoid cross-threading.
6. After the spark plug seats, tighten with a spark plug wrench to
compress the washer.
If reinstalling the old spark plug, tighten 1/8 to 1/4 turn after the
spark plug seats.
If installing a new spark plug, tighten 1/2 turn after the spark plug
seats to compress the washer [4].
NOTICE
A loose spark plug can overheat and damage the engine.
Overtightening the spark plug can damage the threads in the
cylinder head.
7. Install the spark plug cap on the spark plug.
Spark Arrester Service
In Europe and other countries where machinery directive 2006/42/EC
is enforced, this cleaning should be done by your servicing dealer.
The spark arrester must be serviced every 100 hours to keep it
functioning as designed.
1. Allow the engine to cool, and then remove the three bolts [1] from
the muffler shield [2] using a 10 mm socket wrench.
2. Remove the muffler shield [2].
3. Remove the screw [4].
4. Remove the spark arrester [3] from the muffler [5].
5. Check for carbon deposits on the spark arrester and the exhaust
port. Brush carbon deposits away. Be careful to avoid damaging
the spark arrester screen.
6. Install the spark arrester in the muffler.
7. Install the muffler components on the engine, and tighten the three
bolts securely.
[3]
[2]
[1]
14
0.7 ~ 0.8 mm
[4]
[4]
[5]
ENGLISH

CONTROL CABLE ADJUSTMENTS

Select Drive Cable Adjustment
With the engine off, loosen the jam
nut [1] one revolution.
TIGHTEN the adjuster [4] by turning
CW one revolution by hand, and
then pull the lawnmower rearward to
check resistance.
If no wheel resistance exists, repeat
the above procedure until the
wheels lock when pulling rearward.
Next, mark the adjuster [3] and
LOOSEN [2] the adjuster CCW eight
complete revolutions.
Hold the adjuster and tighten the
lock nut against the adjuster. Push
the lawnmower forward and pull
backward and check for little or no
resistance.
Start the engine to ensure the lawnmower does not move forward
without pushing the Select Drive control.

CUTTING MEANS REMOVAL AND INSTALLATION

If you remove the cutting means for sharpening or replacement, you
will need a torque wrench for installation. Wear heavy gloves to
protect your hands.
CUTTING MEANS SHARPENING: To avoid weakening the cutting
means, or causing imbalance or poor cutting, the cutting means
should be sharpened by trained staff at an authorized Honda dealer.
CUTTING MEANS REPLACEMENT: Use Honda Genuine
replacement cutting means or their equivalent.
Cutting Means Removal
1. Put the throttle lever in the STOP position.
2. Disconnect the spark plug cap. Tilt the mower to the right so the
fuel cap is up. This will help prevent fuel leakage, motor oil seeping
into the air filter, and hard starting.
[4]
[3]
[2]
[1]
3. Use a 14 mm (6 point) socket wrench and remove the two cutting
means bolts [1] and special washers [2] from the cutting means
control assembly [5]. Use a wooden block to prevent the cutting
means from turning when removing the bolts.
4. Remove the upper [4] and lower cutting means [3].
[1]
[3]
[4]
[2]
[5]