*1. FUEL MIXTURE (C)
AVOID USE OF:
1 part approved lubricant to 50 parts gasoline.
*2 GEARCASE (O)
8 fl. ozs. lubricant to 3 (three) gallons of gasoline.
Change after first 20 hours of operation and
16 fl. ozs. lubricant to 6 (six) gallons of gasoline.
check after 50 hours of operation. Add lubricant if
20 milliliters lubricant to 1 liter gasoline.
Drain and refill every 100 hours of operation or
Lubricant end gasoline must be properly mixed or
every 6 months, whichever occurs first.
serious damage will result to the engine.
Premix fuel of unknown oil quality
Premix fuel richer than 50/1 ratio
Premix fuel leaner than 50/1 mixture ratio
Avoid the use of the following, they will contribute to
deterioration of your engine and shorten spark plug
- KEY -
+40F to -10F
0F to -65F
+5C to -23C
-18C to -50C
to TM 9-
M = Monthly
20 = Hours
BY ORDER OF THE SECRETARY OF THE ARMY:
To be distributed in accordance with DA Form 12-25D, Operator
maintenance requirements for Outboard Motors.
General, United States Army
Copy of this Lubrication Order will remain with the equipment at
Chief of Staff
all times; instructions contained herein are mandatory.
ROBERT M. JOYCE
Brigadier General, United States Army
The Adjutant General
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