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craftsman marine diesel engines CM4.33 / cm4.42
Fuel (Summer period)
Always use a good diesel fuel with sulphur contents of less than 0,5%. The maximum admissible sulphur percentage is 1%.
Following fuel specifications may be used:
CEN EN 590 or DIN/EN 590
DIN 51 601 (Febr. 1986)
BS 2869 (1988) : A1 and A2
ASTM D975 - 88: D1 and D2
NATO Code F-54 and F-75
Fuel (winter period)
During the winter season clogging-up of the fuel system may occur and cause engine failure, on account of separation of the paraffin content in the fuel.
Please use a winter type fuel (suitable up to -15 ºC) when the ambient temperature is less than zero degrees Celsius, or a diesel fuel with additives (suitable up to -20 ºC) .
Cooling liquid
Always use a mixture of anti-freeze on the basis of ethylene-glycol and clean tap water.
Table of anti-freeze concentration used for engine coolant.
Anti-freeze
(ethylene-glycol)
Water
Protection against freezing up to
Maximum 45 %
55%
-35 Cº
40%
60%
-28 Cº
Minimum 35 vol%
65%
-22 Cº
Lubricants and cooling liquids
16
Summary of Contents for CM4.33
Page 1: ...propulsion Boating technology by craftsman marine CM4 33 CM4 42 engine manual ...
Page 2: ...Title part xxx Subtitle part xxx 2 craftsman marine diesel engines CM4 33 cm4 42 ...
Page 8: ...Title part xxx Subtitle part xxx 8 craftsman marine diesel engines CM4 33 cm4 42 Notes ...
Page 46: ...Notes ...
Page 47: ...Notes ...
