User's Manual

Maintenance
Maintenance Maintenance
Maintenance
Preventive Preventive
Preventive
Maintenance Maintenance
Maintenance
Schedule Schedule
Schedule
Theoperatingconditionsofyourparticularsystem
determinehowoftenmaintenanceisrequired.
Establishapreventivemaintenancescheduleby
recordingwhenandwhatkindofmaintenanceis
needed,andthendeterminearegularschedulefor
checkingyoursystem.
Change Change
Change
the the
the
Oil Oil
Oil
NOTE: NOTE:
NOTE:
Changetheoilafterabreak-inperiodof
200,000–300,000cycles.Afterthebreak-inperiod,
changetheoilonceayear.OrdertwoPartNo.
16W645ISO220silicone-freesyntheticgearoil.
1.Placeaminimum2quart(1.9liter)container
undertheoildrainport.Removetheoildrain
plug(25).Allowalloiltodrainfromthemotor.
2.Reinstalltheoildrainplug(25).Torqueto25–30
ft-lb(34–40N•m).
3.Openthellcap(P)andaddGracoPartNo.
16W645ISO220silicone-freesyntheticgear
oil.Checktheoillevelinthesightglass(K).Fill
untiltheoillevelisnearthehalfwaypointofthe
sightglass.Theoilcapacityisapproximately1.5
quarts(1.4liters).Do Do
Do
not not
not
overll. overll.
overll.
4.Reinstallthellcap.
Figure14OilDrainPlug
Check Check
Check
Oil Oil
Oil
Level Level
Level
Checktheoillevelinthesightglass(K).Theoil
levelshouldbenearthehalfwaypointofthesight
glasswhentheunitisnotrunning.Iflow,openthe
llcap(P)andaddGracoPartNo.16W645ISO220
silicone-freesyntheticgearoilasrequired.Theoil
capacityisapproximately1.5quarts(1.4liters).Do Do
Do
not not
not
overll. overll.
overll.
Figure15SightglassandOilFillCap
Bearing Bearing
Bearing
Pre Pre
Pre
- -
-
Load Load
Load
Thebearingpre-loads(R)arefactorysetandarenot
useradjustable.Donotadjustthebearingpre-loads.
16 3A2526F