Pressure Control Transducer; Removal; Installation - Graco 257369 Repair Manual

Pressure Control Transducer

Pressure Control Transducer

Removal

1. Remove two screws (71) and swing cover (70a)
down.
71
71
70a
2. Disconnect transducer lead (158) from control board
(70c).
70c
3. Remove strain relief (70b) and pull transducer cable
from the control box. Remove screws (182) and
cover (184) to detach transducer from cart frame.
70b
4. Remove pressure control transducer (158) and
o-ring (158b) from manifold.
158b
158
22
ti13709a
ti13253a
158
ti13801a
ti13800a

Installation

1. Install o-ring (158b) and pressure control transducer
(158) in manifold (72). Tighten securely.
158b
158
2. Place end of transducer in slot of mount (183) and
secure with cover (184) and screws (182). Route
transducer cable through control box and secure
with strain relief (70b).
70b
3. Connect transducer lead (158) to control board
(70c).
70c
158
4. Swing cover (70a) up and secure with two screws
(71).
70a
71
ti13800a
ti13801a
ti13253a
ti13717a
313889E