Control Board; Removal; Installation - Graco 257369 Repair Manual

Control Board

Removal

1. Remove two screws (71) and swing cover (70a)
down.
71
71
70a
2. Squeeze strain relief bushings (70b) with pliers and
remove.
70b
3. Disconnect all leads at control board (70c).
See Wiring Diagram, page 26.
4. Remove four screws (70d) and control board (70c).
70c
70d
313889E
ti13709a
ti13710a
ti13719a

Installation

1. Install control board (70c) with four screws (70d).
70c
70d
2. Connect engine wires to control board (70c).
3. Connect all leads at control board (70c).
See Wiring Diagram, page 26.
4. Install new strain relief bushings (70b).
70b
5. Swing cover (70a) up and secure with two screws
(71).
70a
71
ti13717a
Control Board
ti13719a
ti13710a
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