5. Main Accessory Parts
5.1. Reduction Gear
Refer to “reduction gear manual” provided with engine separately for detail operation and
maintenance of reduction gear.
5.1.1. Construction and operation
The reduction gear is used for high-speed engine and consists of 4 major components such
as input shaft, gear shaft, output shaft, and housing.
The clutch for forward and reverse movements is composed of a hydraulic wet-type and multi-
plate type. The construction and power line is as follows;
<Power line>
Neutral : 1-2-5-4-8
Forward : 1-2-5-3-7-10
Reverse : 1-2-5-4-8-9-6-7-10
1. Rubber block 6. Reverse pinion
2. Spider 7. Output shaft
3. Forward pinion 8. Reverse drive gear
4. Reverse drive gear 9. Gear shaft
5. Input shaft 10. Propeller shaft
- 43 -
Comentários a estes Manuais