User's Manual

Repair
Figure7InstalltheMotorOutputShaftandEccentricShaft
Key Key
Key
for for
for
Figure Figure
Figure
7 7
7
Note Note
Note
Description Description
Description
1
Lipsoftheu-cup(4)mustfacetowardtheshaftbearings.
2
Lipsoftheu-cup(5)mustfaceintothepumphousing.
3
Lubricatewithhoselube.
Install Install
Install
the the
the
Motor Motor
Motor
and and
and
Gearbox Gearbox
Gearbox
1.Lubricatethemotoroutputshaft(2)andthe
keywaywithananti-seizecompound.
2.Thegearboxismanufacturedwithahollow
bore.Removetheplasticcaponthebackofthe
gearboxtohelpwithalignmentoftheshaft.
3.Slidethemotorandgearboxassembly(107)
ontotheshaft(2).Installthekey(106).Secureto
thepumphousing(1)withthefourscrews(109)
andwashers(108).
Install Install
Install
the the
the
Eccentric Eccentric
Eccentric
Shaft Shaft
Shaft
1.Ensurethatthekeywayonthemotoroutputshaft
(2)isfacingup.Itmaybenecessarytoturnthe
motorfanbyhandtopositiontheshaft.
2.Slidetheeccentricshaft(7)overtheendof
themotoroutputshaft(2).Installthekey(6).
Theeccentricandthekeyshouldslideeasily
together.
3.Securetheeccentricshaft(7)withtheeccentric
shaftretainingring(8).
3A1939G 13