Manitowoc F2314-11
07-20-21
MLC80A-1/MLC90A-1/MLC100A-1/MLC100-1 LUBRICATION GUIDE
NOTE 1 Travel in either direction so the gearbox fill and
drain plugs form a visual line vertical to the
ground.
NOTE 2 Attach an owner furnished 1/2 in NPT nipple and a
hose to the drain valve. Crack open the drain
valve. Fully close the drain valve soon as water
stops draining and a steady stream of fuel oil
appears. Remove the hose and nipple.
Item Description Required Service
Weekly or Every 10 Hours of Function Operation or Every 20 Hours of Engine Operation (whichever comes first)
W1 Swing Gearbox Sight Gauge
Check level. Oil should be at center of gauge. Fill to proper
level with specified gear oil.
W2 Swing Gearbox Breather/Fill Plug
W3 Crawler Gearbox Level Plug (both crawlers)
Check level. See NOTE 1
. Oil should be at bottom of plug
hole. Fill to proper level with specified gear oil.
W4 Crawler Gearbox Fill Plug
Weekly or Every 40 Hours of Engine Operation (whichever comes first)
W5 Fuel Drain Valve (under tank) Drain water. See NOTE 2
.
W6 Engine Service per engine manufacturer’s manual.
W7 Drum Bearing (non-free fall, Drum 1, 2, 3, 4) Grease: right end of Drum 1, 2, 4 and left end of Drum 3.
W8 Drum 4 Pawl Cam Coat with specified open gear oil
W9 Gearbox Breathers (swing, Drum 1, 2, 4)
Clean by soaking breathers in a non-flammable solvent
and blowing them thoroughly dry with compressed air.
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