Graco 262288, 262300, 258907, 258906, 257100 manual Installation

Drive and Bearing Housing

Installation

1.Apply brown lithium grease supplied with drive housing kit (5) to gear cluster (17a) and inside of motor cavity.

5a

2.Align orientation tab on gear housing with slot on motor and slide gears into motor.

3.Replace and tighten three screws (5c) on motor (8a). Torque to 200-220 in-lb.

5c

8a

ti11735a

4.Attach bearing housing (9) to gear housing (5a) (slowly turn motor fan by hand to align gear into pump connecting rod). Torque four bearing housing screws (19) to 25-30 ft-lb.

5a

9

ti15630a

19

5.Replace motor/pump assembly into pump module. Replace and tighten two screws (5b) underneath motor base plate. Torque to 200 - 220 in-lb.

5b

ti11734a

6.Reconnect three wire harnesses (see Wiring Diagrams, pages 34-36).

7.Replace motor shroud (98) and tighten four screws (40). Torque to 30-34 in-lb.

40

98

ti15624a

8.Replace Pump, page 8.

9.Replace Power Module, see page 7.