New Holland E37C - Travel Reduction Gears; Valve Clearance; Injection Nozzle

6-MAINTENANCE
Travelreductiongears
Replacethetravelreductiongearsoilevery1000h(afterthebreak-inperiod).
Lubricant:HYPOIDGEAROILEXTREMEPRESSURE80W-90
Quantity:0.5L(0.1USgal)(pertravelreductiongear)
1.Parkthemachineonat,horizontalground.
2.Movethemachinesothatthedrainplug(1)comes
downtothelowestposition.
3.Stoptheengine,andremovethestarterkey.
4.Placeacontainerwithanappropriatecapacityunder
thetravelreductiongear.
5.Removethelevelplug(2).
6.Removethedrainplug(1).
NOTE:checktheconditionofthedrainedoil.Ifthereare
piecesofmetalorforeignobjectsintheoil,consultthe
NEWHOLLANDCONSTRUCTIONdealer.
7.ReplacetheO-ringsealofthedrainplug(1).
8.Insertthedrainplug(1)withsealtapewrappedaround
it.
9.ReplacetheO-ringsealofthelevelplug(2)andthe
O-ringsealofthellplug(3).Insertthelevelplug(2)
withsealtapewrappedaroundit,thendothesamefor
thellplug(3).
10.Addoilthroughllport(3)untiltheoilcomesuptothe
bottomedgeoftheport(2).
11.Repeatsteps2to10fortheothertravelreduction
gear.
12.Runthemachineslowlytocheckthatthereareno
leaks.
SMIL16MEX1456AA1
Valveclearance
Checkthevalveclearanceevery1000h.
NOTICE:tocheckthevalveclearancerefertoyourNEWHOLLANDCONSTRUCTIONdealer.
Injectionnozzle
Checktheinjectionnozzlepressureevery1000h.
NOTICE:tochecktheinjectionnozzlepressurerefertoyourNEWHOLLANDCONSTRUCTIONdealer.
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