Graco Mark IV 249636 Operation - Repair - Parts page 41

Pressure Control Installation
1 Apply small amount of
thermal compound 110009
(5) to shaded component
areas on rear of motor
control board (95).
1
1
311287A
Caution: To reduce risk of motor
control board failure, do not over-
tighten screws (102) which can
damage the electric components.
2 Install motor control board (95)
with five screws (27). Torque to
9-11 in-lb (1.02 - 1.24 N·m).
Install and torque three screws
(102) to values in Fig 3.
2
2
Repair
3 Connect motor connectors to
motor control board.
3
3
41