SAKAWA AS15TG Manual página 53

MAINTENANCE AND STORAGE
Before servicing your cracker, you should do the following:
1.) Turn off the engine.
2.) Move the control valve handle back and forth to relieve hydraulic pressure.
After performing maintenance, be sure to put all protections, shields, and safety features back in
place. Failure to comply with this warning may result in serious injury.
Refer to the engine owner's manual for engine maintenance.
What?
Hoses
Accessories
Hydraulic
Screws, nuts
Viga
Moving parts
Waste energy must be released from the pressurized hydraulic circuit before any maintenance or repair
work is performed on the wood splitter. Hydraulic fluid can remain highly pressurized even when your
machine's engine is turned off. Pressurized hydraulic fluid leakage can penetrate the skin and cause serious
injury.
To depressurize the hydraulic circuit:
1. Turn off the engine
2. Move the blade actuation levers back and forth, at least four times.
3. 3. Hold the valve for three seconds at each travel limit.
When?
Every use Inspect hoses and possible leaks. Replace all worn or
damaged hoses
before starting the engine.
Every use Inspect for cracks or leaks. Replace All
Damaged accessories before starting the engine.
Every use Check for loose screws
Every use Apply grease on the blade path over the beam
and make sure it's always clean.
Every use Keep them clean
ATTENTION
Residual hydraulic pressure
How?