Previa Van RWD L4-148.8 2438cc 2.4L DOHC SC (2TZ-FZE) (1996)
Valve Cover: Service and Repair
1. REMOVE RH ENGINE SERVICE HOLE COVER
(a) Remove the 3 screws and scuff plate.
(b) Remove the bolt and disconnect the RH seat belt from the front floor panel.
(c) Remove the 4 bolts and RH front seat.
(d) Remove the 2 bolts and RH front seat leg.
(e) Remove the jack and tool bag.
(f) Remove the 2 bolts and jack holder.
(g) Remove the 9 bolts and RH engine service hole cover.
2. REMOVE NO.1 CYLINDER HEAD COVER
(a) Remove the 3 bolts and No.2 cylinder head cover with the gasket.
(b) Remove the PCV hose.
(c) Disconnect the 4 high-tension cords from the spark plugs.
(d) Remove the bolt and No.2 cord clamp support plate.
(e) Remove the 9 bolts and remove the No.1 cylinder head cover and gasket.
INSTALLATION
NOTE: Install the No.1 cylinder head cover bolts in the sequence shown.
Torque: 8 N.m (80 kgf.cm, 69 in.lbf)
Apply an appropriate seal packing to the 6 locations of the cylinder head as shown in the illustration.