Pickup 2WD L4-2366cc 2.4L SOHC Turbo (22R-TE) (1987)
3.
Remove snap ring and boot, Fig. 7.
4.
Position block of wood between pistons, then remove pistons using compressed air.
5.
Remove piston seals.
6.
Lubricate piston and seal with suitable grease, then reverse procedure to assemble.