Countax B MK4 Series Operator's Manual page 37

6 - Place the drive belt over the PTO pulley of
the Powered Grass Collector, and then feed it
underneath the PTO flap (fig. 68 & 69). Next feed
around the PTO pulley. Be sure that the belt is
installed correctly otherwise the brush will work in
reverse and collection will be poor.
ALWAYS CHECK BELT TENSION IS 19mm
DEFLECTION AT 2KGs PRESSURE.
7 - Replace the PGC lid guard and fixings removed
in figure 64a then fold over the PTO Flap (fig. 70).
8 - Close the Locking Lever over the Lift Arm
Locating Lugs as shown in fig. 71 (this also tightens
the PTO Drive Belt). Rotate the Locking Clips over
the Locating Lugs to securely lock the Powered
Collector in place. To disconnect, reverse this
procedure.
9 - Connect the PGC net empty plug to the tractor
socket as shown in fig. 72. To disconnect, reverse
this procedure.
The plug MUST BE FITTED before attempting to
use your Powered Grass Collector.
Lock Adjustment (fig. 71)
PGC belt tension should be 19mm deflection at
2 KGs. It is possible to adjust the lock position if
tension is too slack or tight. The lock adjuster (fig.
71) is attatched to a threaded rod. Adjust thread
position to change belt tension. Perform adjustment
on both lock adjusters (one adjuster per channel).
ALWAYS CHECK BELT TENSION IS 19mm
DEFLECTION AT 2KGs PRESSURE.
Please refer to page 39 for belt tension details.
PGC PTO Pulley PGC PTO Pulley
Powered Grass
fig. 68
Tractor PTO Pulley Tractor PTO Pulley
Collector Installation
PGC PTO Pulley
Lift Arm
Locating Lug
Page 37
fig. 69
Tractor PTO Pulley
fig. 70
PTO Flap
Guard Lid
fig. 71
Locking
Lever
Lock Adjuster
Locking Clips
fig. 72