8999071EN: v1.410/10/2019
11
Original instructions (ENGLISH)
Website: www.spearheadmachinery.com
At some tractors a number of rotations depend on the speed and a direction of rotating depends on the
2.2.3.8
direction of driving. Take care about that.
Before starting the PTO shaft be sure, that no one is in the danger area.
2.2.3.9
Never try to start the PTO shaft when the tractor engine is disconnected.
2.2.3.10
It is forbidden to be in the zone of drive axle exit, when it is engaged.
2.2.3.11
After the drive is disconnected wait that the drive axle stops to rotate completely. Never approach
2.2.3.12
before it stops.
Never carry out maintenance of a machine or tractor whilst the engine is running. The engine should
2.2.3.13
be switched off and the key removed.
If the PTO shaft is damaged, immediately stop with any operating.
2.2.3.14
2.2.4
Hydraulic System
Take care! Hydraulics is under very high pressure.
2.2.4.1
At connecting the pipes on the tractor check that the pressure is not too low.
2.2.4.2
Hydraulic connections must be marked to avoid wrong connection. And consequently changing of the
2.2.4.3
operation (lifting instead of lowering and vice versa).
We recommend that an official service tests the pipes before operating and then at least ones per
2.2.4.4
year. Damaged or worn pipes should be replaced immediately with others of the same specification.
At checking pipes it is necessary to wear protection clothes and gloves to avoid injuries.
2.2.4.5
The oil under high pressure may sweep into the skin causing serious infections. In this case contact a
2.2.4.6
doctor immediately.
Before working on the hydraulic system lower the machine, take pressure out and stop the tractor.
2.2.4.7
Approximate using period of the pipes is 6 years. After that the pipes should be replaced to avoid any
2.2.4.8
damage.
Used oils and greases must be stored and disposed of according to antipollution rules.
2.2.4.9
2.2.5
Safety Rules During Use
Never start or continue to work with the machine if the tractor or the drive axle are engaged
2.2.5.1
Always remove the starting key after you stopped the tractor.
2.2.5.2
Periodically check that bolts and nuts are tightened properly.
2.2.5.3
At maintaining it is sometimes necessary to lift the machine. It is mandatory to put under the machine
2.2.5.4
an appropriate support to avoid falling the machine at eventual damage on hydraulics.
Use the gloves and appropriate tools at changing sharp parts of the machine to avoid injuries.
2.2.5.5
Used oils and greases should be removed according to the rules.
2.2.5.6
Always disconnect electric cables on the tractor before any welding or other operation when using
2.2.5.7
electricity is necessary.
