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Engine - General Maintenance
Rear Discharge Deck
fig 1
Specified Belts and Blades
Engine/Deck Belt - B56 Dayco Super II - Pt No. 22940100 (IBS)
Engine/Deck Belt - B57 Dayco Super II - Pt No. 22871200 (MULCH)
Deck Internal Drive Belt (Mulcher) - BB112 Pt No. 228000900
(Rear Discharge) - Dayco Super II BB155 Pt No. 22950200
Mulcher Blades x3 Pt No. - 216938100
IBS RH Blade Pt No. 169381300
IBS LH Blade Pt No. 169381400
IBS Front Blade Pt No. 1692000
PGC Drive Belt Super II A49 - Pt No. 228001200
PTO Drive Belt - Dayco Super II A92 - Pt No. 22950100
Transmission Drive Belts - A92 Dayco Super II - Pt No. 22950100
N.B. Only use specified Belts and Blades - Never accept a substitute!
Routing for IBS internal deck drive belt
VANGU
ARD
AIR INTAKE/COOLING SYSTEM
The cooling fan also supplies the air to the carburettor. If the
engine will not start or if it is stalling or overheating:
CHECK THE COOLING SYSTEM AND THE AIR
FILTERS
1. Ensure that vents on either side of the bonnet are not
blocked (fig 2).
2. Check that debris is not caught in the Cooling Fan Cover –
clean with a stiff brush (fig 1).
3. Remove the air-filter cartridges and check that debris is not
gathered on Pre-Cleaner (fig 3).
After all three checks you must consider whether the air filter
cartridges should be replaced.
PRE-CLEANER BRIGGS & STRATTON PART 271271,
CARTRIDGE PART 394018
HYDROSTATIC OIL RESERVOIR
At the back of your Tractor, in the PTO compartment, you will
find the hydrostatic oil reservoir (fig 4). The oil in this is the
transmission medium for the drive
and the level needs to be
checked regularly.
To check, turn the cap anti-clockwise and ensure that the oil is
up to the correct level. If it needs topping up refill with good
quality SAE 10W40 engine oil to the mark as shown in fig 4.
fig 1
fig 2
fig 3
fig 4
AIR VENTS
Cooling
Fan Cover
Clean out
Chaff and Dirt
Cover
Knob
Plate
Pre-cleaner
Cartridge