OREC FL 500 Instruction Manual page 14

Unscrew the nut (A, Figure 12) and screw change cable adjustment nut (B, Figure 12) and adjust the
change wire nut (B, Figure12). Tighten the lock to secure it then check if the machine is operating
normally. Repeat the adjustment procedure if the machine does
not function normally.
D
IFFERENTIAL LOCK WIRE
It is necessary to tighten the wire if the differential is not engaged
or slacken the wire if the differential lock is not adjustable.
To tighten the wire, loosen the tensioner (C, Figure 12) and tight-
en the lock nut against (C, Figure 12).
To slacken the wire, loosen the tensioner, adjust the tensioner,
then tighten the lock nut to secure. Refer to the engine manual
supplied with the machine.
BELTS ADJUSTMENT :
A loosen belt may slips and worn quickly, a too tighten belt may worn bearings.
Check for belt condition, cracks and wear. Replace if necesary.

Transmission belt
Blade belt
Stop engine and disconnect sparking cover, clutch the blade.

Engage blade lever and push the belt with a finger on the belt

must move from 10 to 12 mm. If the belt does not move accord-
ingly, adjust the tension wire near the lever.
Check that the belt guides are close 4 or 6 mm from the tighten

belt.
Fit the belt cover with the bolts.

Stop engine and disconnect sparking cover.

Unscrew the bolts of the transmission cover to reach the belts.

Engage travel lever and push the belt with a finger on the belt

must move from 10 to 12 mm. If the belt does not move
accordingly, adjust the tension wire near the lever.
Check that the belt guides are close of 3 or 5 mm from the

tighten belt.
Fit the belt cover with the bolts

TIGHTENING OF BOLT AND NUTS
Check for tightening of bolt and nuts according to the chart. Vibrations of the machine may

loosen bolt and nuts.
Engine:
Refer to the engine manual, supplied with the machine.
Protection:
Make sure the rubber protections are in good condition. Change them immediately if damaged
OREC FL500A - © SAT 03/03
WARNING
14
C
E
D
Figure 12
Figure 13
A
B