12 | Maintenance
246 DOCMA0000006‐UK ﴾ENG﴿ ‐ Samson FPT 3A
12.18 Ventilation system maintenance
12.18.1 Cab ventilation filter: Cleaning and replacement
When changing the cab ventilation filter, clean the intake duct
withajetofairfrominsidethecabintotheoutside.
– Preparethevehicleinthemaintenanceposition.
– Removetheguard“1”(fig.1506241),locatedontheleftpart
oftheseat,unscrewingthefixingscrew.
– Removethefilter“2”(fig.1506242).
– Replace or clean the filter cartridgeby tapping gently on a
flat surface, with the outer side facing down, being careful
not to damage it; or use a jet of air (less than 6.9 bar) by
blowingfromtheinsidetotheoutside.
– Refitthefilter“2”.
– Putthecasingbackinplace“1”.
– Restart the engine with the fan in motion to verify the
correctnessoftheoperations.
150624-1
150624-2
Clean the air intake grill “1” (fig. 1506243) at the end of every
workingdayusingajetofair.