The KUB jerks too much.
Jerks when:
Brakes are applied.
Brakes are released from rest.
Locking-up.
Transition from 5th to 4th gear.
I don't understand the cause behind the last . It
is caused by the bus surging forward, and then backward when
the gear engages, and then forward as the bus axle
speed matches the engine speed again.
Is it because the gearbox is still "stiff"? Only 5th to 4th is
affected.
try SBS 8064P. guess modification done to it.