Sakai SW800 Series, Shop Manual

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2-022
Description and Operation of Hydraulic System
2-3-2. Hydraulic piping 〔 Ⅰ 〕
10
8
6
6
3
4
5
8
9
7
1 2 11 10
3
12
6
C
DETAIL C
SW8002014
1. Return filter
2. Return hose (propulsion pump to filter)
3. Return hose (filter to hydraulic tank)
4. Unloader valve
5. Hose (unloader)
6. High pressure hose (forward travel of front
motor)
7. High pressure hose (reverse travel of rear
motor)
8. Brake release hose (filter to brake release
valve)
9. Brake release hose (brake relief valve to
front propulsion motor)
10. Return hose (front propulsion motor to
hydraulic tank)
11. Return hose (propulsion pump to hydraulic
tank)
12. Hydraulic tank drain hose
* Hose (10) meets with vibrator hose (17) and
leads to tank.