Global Garden Products Lawn Mower 92 92 Hydro Instructions Manual

4/2005
When assembly is completed …

Refit the fuel tank [ see 5.4].
Tightening torque
5Nut for ring gear  ............................. 45 ÷ 50 Nm
92
4.7.1
STEERING ALLOWANCE ADJUSTMENT 





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WORKSHOP MANUAL
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1997to  ••••
© by GLOBAL GARDEN PRODUCTS 

4.8 STEERING GEOMETRY ADJUSTMENT
The correct steering geometry is given by the val-
ues of the interacentre distancexis between the
joints of the tension rod and the wheel connecting
rod. Any faults caused by knocks or accidents
result in reduced driving precision and increased
wear on the tyres. These can be overcome as fol-
lows:
–uneven or excessive wear on the front tyres =
toe-in adjustment
–the lawn-tractor does not maintain a straight
line when the steering wheel is straight =
adjustment of...

© by GLOBAL GARDEN PRODUCTS
92
4.9.0
CHECKING BLADES ALIGNMENT





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WORKSHOP MANUAL
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1997to  ••••
4.9 CHECKING BLADES ALIGNMENT
Excessive vibration when cutting and an uneven
cut can be due to misalignment of the blades
owing to deformation of the flanges or the shafts
as a result of accidental knocks.

Put the lawn-tractor into a vertical position
[see 2.4].
Always wear strong gloves when handling the
blades.
With the blades disengaged, firmly hold each blade
and bring the cutting...

4.10 SHARPENING AND BALANCING OF THE
BLADES
A badly sharpened blade causes grass to
become yellow and reduces grass collection
capability. If not balanced, excessive vibration
can be caused during use.
Always wear protective gloves when handling
the blades and protect eyes when sharpening.
For removing a blade it must be firmly held and the
central screw 
(1)undone, bearing in mind that:
–the screw on the left blade 
(1a)is unscrewed
anti-clockwise
–the screw on the right blade
(1b)is unscrewed...

© by GLOBAL GARDEN PRODUCTS
92
5.1.1
REMOVAL OF FRONT HOOD





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WORKSHOP MANUAL
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2001to  ••••
5.1 REMOVAL OF FRONT HOOD
The removal of the front hood gives greater
accessibility to:
–the engine and its accessories
–the silencer and protection devices
➤In models with lights:
Disconnect the connector (1).
The hood can be secured in two ways.
A) Fixing with springs
Unhook the two fastener springs (2)and pull out the
pins 
(3).
B) Fixing with a split pin
Take out the split pin (4)from the...

5.2 REMOVAL OF THE WHEEL COVER
Removing the wheel covers gives access to:
–the mount for the lever to raise the deck;
–the supports of the footboards.
Take off the spring (1)which holds the battery, tak-
ing care to prevent it accidentally short-circuiting.
Disconnect and remove the battery 
(2).
➤In mechanical drive models: unscrew the
knob from the blade engagement lever 
(3)and
the knob from the gear lever 
(4).
➤In hydrostatic drive models: unscrew the
knob from the blade engagement lever 
(3)and
the...

support and six screws (13)under the side foot-
board. The two back ones 
(13a) of these last
screws have a washer.
When the cutting height lever has been moved to
position «7» and the engage lever to the «blades
engaged» position, it is possible to remove the
cover.
4/2005
10
1313
13a
12
92
5.2.1
REMOVAL OF THE WHEEL COVER





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WORKSHOP MANUAL
page from 
2003to  ••••
© by GLOBAL GARDEN PRODUCTS 

© by GLOBAL GARDEN PRODUCTS
92
5.3.0
REMOVAL OF THE COLLECTOR CHANNEL





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WORKSHOP MANUAL
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1997to  ••••
5.3 REMOVAL OF THE COLLECTOR CHANNEL
Removing the collector channel gives access to:
– the deck lifting cable;
– the small side wheels of the drive belt;
– the control rod for engaging drive and the
micro-
switch to signal «neutral» ( 
➤in hydrostatic drive
models).
Undo the two screws (1)the hold the support for
the ‘sack full’ signal microswitch, undo the inside
screws 
(2)fixing...

5.4 REMOVAL OF THE FUEL TANK
Removing the fuel tank gives access to:
–the steering wheel column and the ring gear;
–the brake adjustment spring 
(➤in mechanical
drive models)
;
–the accelerator fastening screws.
Completely empty the tank through the pipe at the
entry to the fuel filter 
(1), taking care not to spill
fuel
.
Remove the electronic card, take off the lower part
of the protective cover 
(2).
Loosen the screw 
(3)holding the support (4)and lift
the tank until the two pegs 
(5) come out of the...

5.5 REMOVAL OF THE ENGINE
Since there are different types of drive, the stages
described here refer to those shared or similar in
all types of engine.

Remove the front hood [see 5.1].
Disengage the blades to loosen the belt. In order to
have better access to the parts concerned, also the
drive belt should be loosened.
This is done by ...
➤In mechanical drive models: engaging the
parking brake
➤In hydrostatic drive models: loosening the
nut 
(1)of the stretcher.
Loosen the screw 
(2), unfasten the safety...