Graco RTX-650 Repair Manual page 12

When replacing fuse, use only Bussman GMF-3 (3A) to
prevent premature trips or equipment damage.
The motor has a replaceable fuse attached to the motor
bracket. The fuse assembly (A) is fastened to the motor
bracket along with a clamp.
A
To remove the motor fuse, press down on the round
center cover (C) and turn it counterclockwise.
ti9200a
12
Motor Fuse Removal
ti9206a
C
The cover will pop up to allow the fuse (F) to be
inspected and replaced if needed.
ti9201a
Motor Fuse Removal
F
311771D