Edition
Manual
Chapter
Page
2008-03-18 Workshop Manual, Stiga Primo
4 Belts
2
4.1 Description
Belt A
Belt A belongs to the work equipment and is
connected to the machine pulley (double)
(3). The belt is tensioned by the tension
pulley (2) which is mounted on a spring
loaded lever.
Belt B
Belt B is intended to deliver the motor power
to the pulley (double) (3), where it can be
picked up by the work equipment.
Belt B also performs the mechanic PTO
clutch function together with the pulley (5).
Engagement/disengagement of the
mechanic PTO is performed by moving the
pulley (5) to stretch/slacken the belt.
Belt C
Belt C is intended to transmitt the motor
power to the transmission, where it is geared
to a suitable ratio for the drive shaft. The belt
is tensioned by the tension pulley (6) which
together with the belt performs the clutch
function.
The tensioning force is disengaged from the
belt when the parking brake is activated.
Belts:
A. Work equipment belt (belongs to the work
equipment).
B. Work equipment belt.
C. Transmission belt.
Pulleys:
1. Pulley at the work equipment.
2. Tension pulley.
3. Pulley (double).
4. Pulley at the transmission.
5. Tension pulley with PTO clutch function.
6. Tension pulley with clutch function.
7. Drive pulley at the motor shaft.
8. Drive pulley at the motor shaft.
A
B
C
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