Hours Service - In-Line Filter (Not Primeflow); Hours Service - Spraying Circuit; Hours Service - Brakes (Standard For Cm 5500 And 7000); Hours Service - Brakes Air Tank (Optional) - Hardi COMMANDER TWIN FORCE Instruction Book

6 - Maintenance

10 hours service - In-Line filter (not PrimeFlow)

If the boom is equipped with In-Line Filters, unscrew the filter bowl to
inspect and clean the filter. When reassembling, the O-ring should be
greased.
Alternative filter meshes are available. See section on Technical
specifications - Filters and nozzles.
±
WARNING! Be careful not to splash out liquid when unscrewing
the filter bowl.
±
WARNING! Always wear protective clothing and gloves before
opening the filter!
10 hours service - Nozzle filters
Check and clean.

10 hours service - Spraying circuit

Fill with clean water, operate all functions and check for leaks using higher spray pressure than normal. Check nozzle spray
patterns visually using clean water.

10 hours service - Brakes (Standard for CM 5500 and 7000)

Apply brake pedal and check function of trailer brakes.

10 hours service - Brakes air tank (optional)

Drain the air tank for condensed water at the drain valve.

10 hours service - Lubricate boom and centre

Some lubrication points on the boom and centre parts need extra attention when having AutoTerrain system. These
lubrication points, marked "10h" in "Boom lubrication and oiling plan" on page 82, need attention every 10 working hours
to work correctly.
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