Graco 390 - Option 3: Needle Bearing (Motor), Flange Bearings (Housing); Option 4: Needle Bearings (Both Sides)

Pressure Relief Procedure
3A5265A 5
Option 3
Needle bearing in motor, flange bearings in drive housing:
Option 4
Needle bearing in both motor and drive housing:
ti31603a
108131
Thrust Bearing
DRIVE
HOUSING
SIDE
MOTOR
SIDE
249194 Gear
116079 Copper
Thrust Bearing
107434 Copper
Thrust Bearing
116074 Steel
Thrust Bearing
116073 Steel
Thrust Bearing
24X020
Crankshaft
Repair Kit
ti31604a
108131
Thrust Bearing
DRIVE
HOUSING
SIDE
MOTOR
SIDE
116079 Copper
Thrust Bearing
249194 Gear
116079 Copper
Thrust Bearing
107434 Copper
Thrust Bearing
116074 Steel
Thrust Bearing
116073 Steel
Thrust Bearing
24X020
Crankshaft
Repair Kit