SECTION 5, Page 21SJKB-40-D, SJKB-40-D/F
JUN. 1999
MAGNETIC PICK UP TEST PROCEDURE
1. Locate magnetic pickup on engine bell housing. Trace leads from the magnetic pickup to the terminal
block in the lower control panel.
2. Mark location of leads from the magnetic pickup and remove from terminal strip.
3. Using a volt/ohm meter set on the RX100 scale, measure the resistance across the leads. Refer to Figure
5-12. It should read between 135 - 165 ohms. If reading is outside of this range, the pick up is defective.
S o l d e r
Splice
Ma40-506
Figure 5-12. Magnetic Tachometer Pickup.
Terminal Block TB-3
Located in Lower Control Panel
135-165
OHMS
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