The engine uses engine oil for lubrication, while the hydraulic system uses separate hydraulic oil. These are two distinct systems.
Here's a breakdown of how the systems work:
Engine Oil:
* Purpose: Lubricates the engine's moving parts (pistons, crankshaft, camshaft, etc.) to reduce friction and wear. It also helps to cool the engine and prevent corrosion.
* Location: Stored in the engine oil sump and circulated by an oil pump.
* Type: Engine oil, formulated specifically for internal combustion engines.
Hydraulic Oil:
* Purpose: Powers hydraulic systems like the lift, steering, and PTO. It transmits power by pressure.
* Location: Stored in a separate hydraulic reservoir and circulated by a hydraulic pump.
* Type: Hydraulic oil, formulated for resistance to high pressure and temperature.
The engine and hydraulic systems are completely separate, meaning they don't share fluids.
Important: It's crucial to use the correct fluids in each system. Mixing engine oil and hydraulic oil can damage both systems.
