Graco Inc ti13459a, 311365G, ti13460a, ti13450a, ti13461a Motor Replacement, Removal, Installation

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Motor Replacement

Motor Replacement

Removal

Relieve pressure; page 9.

1.Remove pump (91); see Displacement Pump Replacement, page 34 (695/795) page 36 (1095/1595/Mark V).

CAUTION

Do not drop gear cluster (89) when removing drive housing (90). Gear cluster may stay engaged in motor front end bell or drive housing.

2.Remove drive housing (90); see Drive Housing Replacement, page 30.

3.Remove shroud (58).

4.Remove four screws (38) and control cover (96).

5.Remove bottom two screws (39) and allow control panel (68) to hang down freely.

6.Disconnect all three motor connectors from motor control board (52).

7.Disconnect motor leads.

8.Remove top two screws (39) and control housing (61).

9.Remove strain relief (29) from motor wires and power bar plate (69).

10.Remove motor wires from baffle 278075 and remove baffle.

11.Remove two screws (23) and nuts (19) on side opposite control.

12.Loosen two nuts (19) on side near control and remove motor (84) from cart frame (62).

Installation

1.Slide new motor (84) under two screws (23) in cart frame (62) near control.

2.Install two screws (23) and nuts (19) on motor side opposite control.

3.Install baffle and connect motor wires.

4.Tighten all four screws (23) and nuts (19). torque nuts to 115-135 in-lb (13-15 N•m).

5.Install strain relief (29) onto motor wires and into power bar plate (69).

6.Install control housing (61) with top two screws (39).

7.Connect motor leads.

8.Connect all three motor connectors to motor control board (52).

9.Install control panel (68) with two screws (39).

10.Install control cover (96) with four screws (38).

11.Install drive housing (90); see Drive Housing Replacement, page 30.

12.Install pump (91); see Displacement Pump Replacement, page 34 (695/795) page 36 (1095/1595/Mark V).

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311365G

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Contents Mark Important Safety InstructionsKorean patent10-0579681 Table of Contents Models Vac Model Type Lo-Boy Hi-Boy 240 Grounding Instructions GroundingFire and Explosion Hazard Skin Injection HazardEquipment Misuse Hazard Electric Shock HazardPressurized Aluminum Parts Hazard Moving Parts HazardComponent Identification and Function Pressure Relief Procedure General Repair InformationGrounding What to Check What to do Type of Problem Mechanical/Fluid FlowTroubleshooting Type of Problem What to Check HOW to Check ElectricalSprayer does not run at all Check transducer or transducer Step 100k ohm Reconnect thermal device connector to control Sprayer Will Not Shut Off YESSprayer Will Not Run See following page for stepsRemoval InstallationPressure Control Board 100 120 Vac North American Japan/Taiwan Vac Motor Control Board Vac Filter Board 240 VacVac U.K. Motor Control Board Vac U.K. Filter Board Vac U.K Pressure Adjust Potentiometer Pressure Control Transducer Install control box 61 and control panel 68 with four screws Drive and Bearing Housing Replacement DisassemblyAssembly158 108 Removal Motor ReplacementInstallation 158 90a 612 906 Displacement Pump Replacement for 695/795 Ti7169a Displacement Pump Replacement 1095/1595/Mark Open pump door Tighten latch and rotate latch lock into locked position Wiring Diagram ON/OFF Japan/Taiwan Japan/Taiwan Models Graco Standard Warranty For Graco Canada Customers