During all maintenance operations it is advisable
to use the personal protection equipment listed to
the side.
All maintenance operations, inspections, checks and repairs should be carried out with the greatest care and with
the power take-off disconnected.
Before proceeding with maintenance operations, it is advisable to wait for the BLM pump to cool down and
to return to a temperature of below 40°C.
Before performing maintenance, remove the differential pressure from the system and restore it to
atmospheric pressure.
6.1 - UNINSTALLING THEBLM VACUUM/PRESSURE BLOWERS PUMP
The vacuum/pressure blowers pump must be uninstalled using the following procedure:
1) Stop the PTO of the tractor.
2) Disconnect the cardan shaft.
3) Remove the connection pipe that joins the tank to the BLM pump, unscrewing the metal clamp and removing the pipe from the sleeve.
4) Remove any hydraulic or pneumatic connections.
5) Remove the fixing screws and uninstall the BLM vacuum/pressure blowers pump.
6.2 - TYPES OF MAINTENANCE AND RELATED FREQUENCY
The following table shows the maintenance required to keep the machine in perfect working order.
TYPE OF MAINTENANCE
Oil level inspection
Manifold cone greasing
Filter cleaning
Oil top-up
Oil replacement
Seal replacement
Checking of operation of the manifold check valve and Ballast
Replacement of the manifold check valve and Ballast
6.0 - MAINTENANCE
BLM / MA
upon each use
every week
where required
where required
1000 work hours or 12 months
when necessary or each time the parts that contain the seals open
12 months
3 years
for use and maintenance of BLM series
FREQUENCY
instruction manual
page 31