Lotus Service Bulletin: Oil Pressure Gauge

Class 111
Number 1971/20
Type +2
Date 23.4.1971
Title: Oil Pressure Gauge
Reason: To indicate how the oil pressure gauge can be checked with the aid of a Smiths Instrument Tester
Parts Required: Instrument Tester: Part No. 036 M 6183
Charges: U . K. - Warranty - No
EXPORT - Factory - No
- Distributor - No
Action: Oil pressure gauges now have two small checking marks (see illustration), to enable the gauge to be checked for correct functioning.
Use the directions contained in the Instrument Tester box when attaching the cables to any instrument.