Which specification does Gear oil need for the Zetor 20 / 40 series 7520 (1995–1998)?

Gear oil for the Zetor 20 / 40 series 7520 (1995–1998): ACEA E2, ACEA E3.

Which specification does Axle & differential oil need for the Zetor 20 / 40 series 7520 (1995–1998)?

Axle & differential oil for the Zetor 20 / 40 series 7520 (1995–1998): ACEA E2, ACEA E3.

Brake fluid for the Zetor 20 / 40 series 7520 (1995–1998): DOT 3, FMVSS 116 DOT 3.

Coolant & antifreeze for the Zetor 20 / 40 series 7520 (1995–1998): ASTM D3306, G11.

Power steering fluid for the Zetor 20 / 40 series 7520 (1995–1998): ARBURG injection molding machines, Bosch Rexroth RDE 90235.

For the Zetor 20 / 40 series 7520 (1995–1998), the manufacturer specifies motor oil 10W-30 (API CD, API SF) or 20W-50 (ACEA A3/B4, ACEA E2, API CC).

Fluid	Requirement
Motor oil	10W-30: API CD, API SF20W-50: ACEA A3/B4, ACEA E2, API CC
Gear oil	ACEA E2, ACEA E3
Axle & differential oil	ACEA E2, ACEA E3
Brake fluid	DOT 3, FMVSS 116 DOT 3
Coolant & antifreeze	ASTM D3306, G11
Power steering fluid	ARBURG injection molding machines, Bosch Rexroth RDE 90235