Instruments and Controls - General Information Section 15 - Instruments and Controls - Group 15 M11 Page 15-2 Instruments and Controls - General Information The instruments and control group consists of the gauges, speed switch, safety controls, cold weather operating aids, etc. used on Cummins engines. Gauges that indicate the coolant temperature, oil pressure, and oil temperature will provide the operator information on the condition of the engine. Overheating and low or high oil pressure indicate a malfunction that requires mechanical correction. Cold weather operating aids provide cold weather protection and better starting conditions for the engine.
The instruments and controls used on the M11 engine are not manufactured by Cummins Engine Company, Inc. The following list contains the suppliers of the instrumentation used on Cummins engines. Air Heaters Gauges (Cont’d) Fleetguard, Inc. Route 8 Cookeville, TN 38501 Telephone: (615) 526-9551 Superb Tool and Gauge Co. 21 Princip Street Birmingham B4 61E England Telephone: 021-359-4876 Kim Hotstart Co. West 917 Broadway Spokane, WA 99210 Telephone: (509) 534-6171 Coolant Heaters Smiths Industries 50 Oxgate Lane Cricklewood London NW2 7JB England Telephone: 01-452-3333 Fleetguard, Inc. Route 8 Cookeville, TN 38501 Telephone: (615) 526-9551 Service Products Company, Inc. 635 S.
Mapleton Street Columbus, IN 47201 Telephone: (812) 377-8178 Fuel Warmers Kabi Elec. and Plastics Cranborne Road Potters Bar Herts EN6 3JP England Telephone: 0707-53444 Fleetguard, Inc. Route 8 Cookeville, TN 38501 Telephone: (615) 526-9551 Datcon Instrument Co. P.O. Box 128 East Petersburg, PA 17520 Telephone: (717) 569-5713 Service Products Company, Inc. 635 S. Mapleton Street Columbus, IN 47201 Telephone: (812) 377-8178 Gauges Rochester Gauge of Texas 11637 Denton Drive Dallas, TX 75229 Telephone: (214) 241-2161 Oil Heaters Grasslin U.K. Ltd. Vale Rise Tonbridge Kent TN9 1TB England Telephone: 0732-359888 Fleetguard, Inc. Route 8 Cookeville, TN 38501 Telephone:
(615) 526-9551 Kim Hotstart Co. West 917 Broadway Spokane, WA 99210 Telephone: (509) 534-6171 Icknield Instruments Ltd. Jubilee Road Letchworth Herts England Telephone: 04626-5551 Service Products Company, Inc. 635 S. Mapleton Street Columbus, IN 47201 Telephone: (812) 377-8178