Specifications

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15
NOTE: SPECIFICATION TABLES BEGIN ON PAGE 41 OF THIS SECTION.
Test Rectifier (Shorts or Opens)
1. Remove all wires from rectifier before checking.
2. Use DMM (#19464) or VOA Meter.
3. Set meter to “Diode Test.”
4. Using test leads, place RED test lead and BLACK
test lead on rectifier terminals in sequence shown
in Fig. 24, and TABLE NO. 8, Specifications.
5. If test results differ from those shown, the rectifier
is defective and must be replaced.
“A”
“B”
“D”
“C”
Fig. 24
Test Rectifier (Grounded)
1. Leave DMM in Diode Test position.
2. With BLACK meter test lead contacting metal
rectifier case, touch RED meter test lead to each
rectifier terminal.
3. Meter should display “OL” at each terminal. If
meter makes a continuous tone when any terminal
is contacted, the rectifier is grounded and must be
replaced.
4. Set VOA meter to Ohms Position.
5. With one lead contacting metal rectifier case,
touch other lead to each rectifier terminal. There
should be no continuity from any terminal to case.
Fig. 25
6. Replace rectifier if grounded.
7. To replace rectifier assembly, remove retainer
spring washer (1).
NOTE:If rectifier post should break, remove post
(2) and drill a 3/16” (5.0 mm) diameter hole
in post location (3).
8. Locate nut on inside of switch box. Attach rectifier
with plastic screw and nut (4). Assemble as shown
in Fig. 26.
3/16” (5.0 mm)
Fig. 26
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1
3