Hydraulic System Maintenance
The hydraulic system consists of:
§ Blade Shaft
§ Transaxle
§ Depth Stop Cylinder & Valve
§ Lift Cylinder
Routine Maintenance
• Check oil level daily.
♦ Level the saw frame prior to service to get an accurate reading.
♦ Fill reservoir to Fill line when cold, with 5W-30 premium grade engine oil.
Change oil and filter annually.
•
Hydraulic Pump
Hydraulic
Manifold
Lift Cylinder
58
§ Hydraulic Pump
§ Hydraulic Manifold
§ Hydraulic Filter
§ Oil Fill/ System Vent
Fig. 41 — Oil Reservoir Fill Line
Oil Fill/System
Vent
Fig. 42 — The Hydraulic System
Transaxle
Filter
Transaxle
Depth Stop Cylinder
Blade Shaft