Isuzu Trooper 1999 Workshop Manual page 697

Legend
(1) Right Bank
(2) Left Bank
3. Tighten twenty bolts in numerical order on one
side bank as shown in the illustration.
Torque: 10 N·m (89 lb in)
5. Tighten bolt for camshaft drive gear assembly pulley
to the specified torque.
Torque: 98 N·m (72 lb ft)
(3) Alignment Mark on Camshaft Drive Gear
(4) Alignment Mark on Camshaft
(5) Alignment Mark on Retainer
014RW031
ENGINE MECHANICAL 6A–55
014RW024