JT40/JT40 All Terrain Operator’s Manual Service - 213
Startup/10 Hour
Clean Drilling Fluid Y-Strainer
Clean drilling fluid y-strainer before startup and
every 10 hours of operation. Ensure that strainer is
free of debris.
Inspect Crankcase Breather Tube
(HRC only)
Inspect crankcase breather tube (shown) for debris
before startup and every 10 hours of operation.
Empty Dust Ejector Valve
Check dust ejector valve (shown) before startup and
every 10 hours of operation. Ensure that valve is not
inverted, damaged, plugged, or cracked.