BEFORE YOU OPERATE
18 SD25 Operation Manual
LUBRICATING OIL
The choice of lubricating oil is very important. If an unsuitable oil is used, or an oil change
is neglected, it may result in damage and reduce the life of the Sail-Drive. When selecting
a lubricating oil, use one of the following:
Lubricating Oil Chart
Use only oil of quality GL-4 or GL-5 in the API service, and SAE No. 90 or 80W-90.
(Except model SD25 1GM10C).
Use only oil of quality CC or greater in the API service, and SAE No. 10W-30. (Applicable
model: SD25 1GM10C).
For SD25 (Except if coupled with the 1GM10C)
Engine model 1GM10C 2YM15, 3YM20, 3YM30, 3YM30AE
Lubricating oil
for the Sail-Drive
API CC or greater and SAE 10W-30 API GL4 or GL5 and SAE 80W-90 or 90
Supplier Brand name API service SAE No.
SHELL Shell Spilax oil EP 90 GL-4 90
SHELL Shell Spilax oil HD 90 GL-5 90
CALTEX
Multipurpose thuban
EP
GL-4/GL-59 90
MOBIL Mobilub HD 80W-90 GL-5 80W-90
ESSO Esso gear oil GP 90 GL-4 90
ESSO Esso gear oil GX 90 GL-5 90
SD25_OPM.book 18 ページ 2014年6月27日 金曜日 午後5時29分