Manitowoc Published 11-06-15, Control # 040-13 10-37
2250 SERVICE/MAINTENANCE MANUAL TROUBLESHOOTING
Test 3 — Checking Resistance at Engine Oil Pressure Switch
Set digital multi-meter to test resistance. Make required
connections to test lead adapter at the meter. Connect
negative lead to a grounded component on the crane and
the positive lead to engine pressure switch wire terminal.
With engine cold, check for a resistance of approximately
240 ohms.
Item Description
1 Oil pressure switch
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