Johnson Service Bulletin SB-912 Rev. 3 - Gearcase Capacities

October 1965. Factory gearcase capacities for 1949 through 1966 Johnson engines and OMC Type C lubricant packaging. The original capacity table is preserved as a high-resolution image to protect numerical accuracy.

Johnson Motors gray Service Bulletin letterhead
October, 1965
SB-#912 Rev. 3
SUBJECT: GEARCASE CAPACITIES: 1949 THRU 1966 ENGINES.
Following are the gearcase capacities for engines from 1949 thru 1966.
OMC Type "C" Lubricant is specified for all of the below listed models. On models earlier than 1962 where type "B" was previously specified and is still being used, type "C" may be added to the "B" without ad- verse effects. DO NOT, HOWEVER, USE TYPE "B" IN THE ELECTRAMATIC GEARCASE UNDER ANY CIRCUMSTANCES.
Original factory capacity table with horsepower, model series, year and gearcase capacity in ounces
PAGE SERVICE BULLETIN
JOHNSON MOTORS, DIVISION OF OUTBOARD MARINE CORPORATION, WAUKEGAN, ILLINOIS 60086
OMC TYPE "C" Lubricant is available from your Parts Distributor packaged as follows:
378795 Carton of twelve - 8 oz. tubes -------- $12.00/Ctn. List Price 378794 One gallon can (6 cans per carton) ---- $ 3.60/gal. List Price 380384 Five gallon can ----------------------- $ 9.00/5 gal. Dealer Net Price
JOHNSON MOTORS
N. Peter Hansen Administrative Assistant
NOTE: This bulletin is already posted on the Miscellaneous Index under heading "Engine Miscellaneous." Destroy Bulletin No. SB-912 Rev. 2 dated April, 1965.
NPH:rs

Revision note

This October 1965 revision directs dealers to destroy SB-912 Rev. 2, dated April 1965.

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