MX-5 Miata L4-1.8L DOHC (1996)
Oil Pressure Sender: All Technical Service Bulletins
Oil Pressure Switch - Oil Leaks/Oil Lamp ON
Bulletin No.: 001/97
Issued: 07/01/97
Revised
Category
D
Applicable Model/s
Various Models
Subject:
OIL PRESSURE SWITCH LEAKAGE
NOTE:
This bulletin supersedes bulletin Cat D 003/98.
APPLICABLE MODELS
See Vehicle Application Chart
VEHICLE APPLICATION CHART
DESCRIPTION
Engine oil may leak from the oil pressure switch causing the engine oil light to illuminate. The type of switch has been changed to reduce the concern.
During normal vehicle maintenance or customer concerns, inspect the switch and if necessary, repaired according to this bulletin.
REPAIR PROCEDURE
1.
Verify the condition.
^
If the oil pressure switch is leaking, proceed to step 2.
^
If the switch is not leaking (and the light illuminating), refer to the section D of the workshop manual for diagnostic and repair information.
2.
Replace the oil pressure switch with a new part.
^
Apply the sealant (listed below) to the threads and install the switch.
Sealant ThreeBond: TB1207D or Loctite: Ultra Black 598 (or equivalent)
