Service & Maintenance; Removal Of Arbor Shaft - Altrad Belle Group AFS 350 Manual Del Operador

The Belle Group 'AFS' À oor saws are designed to give many years of trouble free operation. It is, however, important that the simple
regular maintenance listed in this section is carried out. It is recommended that an approved Belle Group dealer carries out all major
maintenance and repairs. Always use genuine Belle Group replacement parts, the use of spurious parts may void your warranty.
Before any maintenance is carried out on the machine ensure that the machine has been stopped.
• Always set the À oor saw on level ground to ensure any À uid levels will be correctly read.
• Only use recommended oils.
Running In Period
When the Floor Saw is ¿ rst used from new, the engine oil must be changed after the initial running in period (see engine manual for full
detail).
The belt tension should be checked after 4 hours use.
Drive Belt.
Remove the belt guard then check the belt tension by placing light ¿ nger pressure on the top of the belt, as near central between the
engine drive and arbor pulley. The belt should deÀ ect by between 5 mm and 10 mm. If the belt tension requires adjustment, loosen the
four engine mount bolts enough to allow the engine to be moved. Adjust the engine's position by turning the tension bolts clockwise to
increase belt tension, anticlockwise to decrease. Once set, retighten the engine mount bolts and check the belt tension a second time.
Then check the pulley alignment. If the alignment is incorrect, loosen the taperlock bushes and move the pulley to suit. Once the pulley
is aligned, retighten the taperlock bushes. Finally, replace the belt guard ensuring it is correctly and securely ¿ tted.
Routine Maintenance
Engine Oil Check Level
Change
Air Filter Check Condition
Clean / Replace
Spark Plug Check / Clean
Drive Belt Tension
Oil / Fuel Type & Quantity - Spark Plug Type
Petrol Honda GX390
Petrol Robin EH41
1. Remove belt guard, belts, taperlock bush and
drive key.
2. Tilt machine backwards to allow access to
arbor shaft bearings.
3. Heat grubscrews on bearings .
4. Remove the 2 grubscrews on the blade side
and the 2 grubscrews on the drive bearing and
remove the shaft.
5. Replace arbor shaft and line the groove up on
the blade end with the grubscrews.
6. Re-insert grubscrews at both ends and secure
using loctite 638.
Service and Maintenance
After ¿ rst
4 hours
9
9
Oil type Quantity
(Pints)
S.A.E. 10W 30 2.32
S.A.E. 10W 30 2.53

Removal of Arbor Shaft

First month
/ 20h
9
9
9
Fuel Type Capacity
(Gal)
Unleaded 1.7
Unleaded 1.8
18
3 months 6 months
/ 50h / 100h
9
9
9
9
9
Spark Plug Electrode
Type Gap (In)
BM6ES or 0.024 - 0.028
BPR6ES
BM6ES or 0.028 - 0.032
N9Y
Groove located
on Blade side of
Arbor Shaft.