Transmission Oil Replacement

Park the vehicle on level ground.
Remove the member bracket. (With member bracket)

Courtesy of MAZDA MOTORS CORP.
Remove the drain plug and gasket, and drain the manual transmission oil.

Courtesy of MAZDA MOTORS CORP.
Install a new gasket and the drain plug.
Tightening torque

39-59 N.m {4.0-6.0 kgf.m, 29-43 ft.lbf}
Remove the oil level plug and gasket.

Courtesy of MAZDA MOTORS CORP.

Add the specified amount of manual transmission oil through the oil level plug hole.

Specified transmission oil

Transmission oil amount (reference)

Mazda Original Long Life Gear Oil IS ⁽¹⁾

2.0 L {2.1 US qt, 1.8 Imp qt}

⁽¹⁾

Mazda Original Long Life Gear Oil IS is superior oil for optimum shift-feel. Using Mazda Original Long Life Gear Oil IS is recommended. If Mazda Original Long Life Gear Oil IS cannot be obtained, use standard oil (API Service GL-4 (SAE 75W-90)). However, shifting in very low temperatures may become difficult.

Install a new gasket and the oil level plug.
Tightening torque

40-59 N.m {4.1-6.0 kgf.m, 30-43 ft.lbf}
Install the member bracket. (With member bracket)

Fig 1: Member Bracket Bolts With Torque Specification

Courtesy of MAZDA MOTORS CORP.