Rear Defl Ector; Clutch Cable Adjustment; Lubrication; Mower Maintenance Continued - Hayter Harrier 41 Autodrive ES VS Owner's Handbook Manual

MOWER MAINTENANCE
Rear Defl ector
WARNING: Improper maintenance, use of non conforming
replacement components, or the removal or modifi cation of
the rear defl ector may cause death or serious injury.
Remove grass debris from the rear defl ector immediately after
use and check its condition for signs of damage.

Clutch Cable Adjustment

At any time the operator feels that the machine is loosing drive,
check the following.
• Stop the engine.
• Pull the machine backwards at the same time progressively
engage the clutch lever until the rear rollers lock, at this
point the clutch lever should be 60 mm from the handlebar.
• If the distance between the clutch lever and handlebar is
less than 60 mm regulate the engagement position with the
black plastic cable adjuster to regain the 60 mm distance.
(Refer fi g.25)
• Note this is a temporary adjustment and at the nearest
opportunity a service should be carried out to ensure the
spring on the clutch cable attached to the gearbox clutch
is set correctly. This adjustment should be done using the
metal adjuster at the control with the plastic adjuster reset
fully wound in. When the spring is set tighten the inner lock
Fig. 25 Fig. 26
60 mm
1
nut to secure in position.
(Refer fi gs. 26 & 27)

Lubrication

Lubricate the wheels, pivot points and linkages with engine oil
every 25 operating hours.
Apply a good quality medium grease to the inner control cables
at the point of entry and exit from their outer casing.

Cutterblade Removal

To prevent injury it is wise to seek assistance before turning the
mower on its side.
Drain the fuel by running the engine until the fuel tank is empty
and the engine stops. Remove the spark plug lead and allow the
engine to cool. Turn the mower on its side and ensure that the air
fi lter side of the engine is uppermost.
(Refer fi g.28)
Firmly grip the end of the cutterblade (1) with a gloved hand
and remove bolt (1), spring washer (2) and distance piece (3)
securing the cutterblade with a 9/16" A/F spanner.
(Refer fi g. 29)
To prevent accidents never work on the cutterblade unless
Fig. 27
13mm
Clutch lever
extension fully engaged
Tighten the inner
nut when the cable
spring is set.
Metal
Clutch spring
adjuster
Fig. 28 Fig. 29
3
2
1
17
the spark plug lead has been removed. The cutterblade has
sharp edges. ALWAYS wear strong work gloves to protect
your hands when working on the cutterblade. DO NOT
rotate tools towards the cutting edges to avoid the risk of
injury should the tool slip. ALWAYS use genuine Hayter
replacement parts.
The condition of the cutterblade and its mounting arrangement
should be checked regularly for signs of wear or damage. Ensure
that the cutterblade is not bent or cracked.
A damaged cutterblade that is out of balance will vibrate
excessively and may break. DO NOT use an unbalanced
cutterblade.
Regularly check that the bolt securing the cutterblade is tightened
to the specifi ed torque of 54 Nm.
Replace the cutterblade every 2 years or sooner if excessively
worn or damaged.

Cutterblade Assembly

Assemble the cutterblade (4) with the turned up edges facing
towards the engine. Secure the cutterblade (4) using the bolt (1),
spring washer (2) and distance piece (3).
(Refer fi g. 29)
4