Graco 273199 Repair Parts page 13

7. Use an adjustable wrench to loosen the fan cord grip
(C1).
C1
8. Pull the fan wires out through the cord grip.
9. Remove the four bolts (20) and washers, gasket (52),
and the junction box sleeve (101).
10. Remove the twelve screws (20) and washers from the
electronics cover (50).
3A7940A
11. Carefully tilt the electronics cover (50) down.
All wires must be disconnected before the cover is
completely removed. Hold the cover in place while
disconnecting the wires or let the cover rest on a work
surface to avoid damaging the wires and connections.
12. Pull the wire connectors down and out of the harness
clip, then disconnect the motor power and motor
temperature wires (MW).
52
101
20
13. Disconnect the stroke position sensor wire (SW).
50
20
NOTICE
H
SW
Repair
50
50
M
MW
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