Multitest 0.5d, 1d & 2.5d
Service and Repair Manual
19. Speed Potentiometer/Encoder Replacement.
NOTE: The speed pot can also be replaced by removing the base, the front panel
assembly can be left in situ.
83. Remove the front panel PCB as per Section 18.
84. Loosen the speed control knob securing screw and remove knob
85. Remove the encoder retaining nut.
The encoder can now be removed.
86. Replace the encoder, ensuring that the locating nipple seats correctly – see
photos below. (The spindle is shortened to 7mm).