>>C<< Piston Ring Number 2/Piston Ring Number 1 Installation

Use a piston ring expander to install the number 1 and number 2 piston rings. The ring identification mark should face upwards.

Fig 1: Installing Number 1 And Number 2 Piston Rings Using Piston Ring Expander

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Identification mark 

Number 1 ring: T 

Number 2 ring: TT 

Fig 2: Locating Rings Identification Mark

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.