EN
Introduction ................................................... 3
1. For Your Safety ........................................ 4
1.1 Safety Precautions For Inspection .... 4
2. Specifications ........................................... 7
3. Selecting Lubricating Oil ........................... 8
3.1 Choice of lube oil .............................. 8
3.2 Kind of lube oil .................................. 8
3.3 Lube oil viscosity ............................... 9
4. Starting the New Sail-Drive for the First
Time .................................................. 10
4.1 Filling with lubricating oil ................. 10
4.1.1 SD20 and SD50/-4T .............. 10
4.2 Check of instrument panel alarm sys-
tem: 11
4.3 Remote-Control Device Check ........ 12
4.4 Fitting for Fixed Propeller (2-blade) . 14
4.5 Recommended Propeller Size (Max.) .
14
5. Method of Operation .............................. 16
5.1 Engine Cooling Water ..................... 16
5.1.1 SD20 ..................................... 16
5.1.2 SD50/SD50-4T ...................... 17
6. Periodic Inspections and Maintenance ... 18
6.1 Lubricating oil system ...................... 19
6.1.1 SD20 ..................................... 19
6.1.2 SD50/-4T ............................... 20
6.2 Procedure for filling and removing oil in
the Sail-Drive; SD50/-4T 21
6.2.1 When the boat is in the water 22
6.2.2 When the boat is out of the water
26
6.3 Anticorrosive zinc ............................ 29
6.3.1 SD20 and SD50/ SD50-4T .... 29
6.4 Rubber diaphragms (A) and (B) (SD20
and SD50/-4T) 29
6.5 When the boat hull is raised onto a
block, inspect the following: 30
7. Electrical Wiring Diagrams ......................31
