Trooper II L4-2238cc DSL (C223) (1987)
Fig. 7 TDC timing mark
5.
Bring No. 1 piston to top dead center compression stroke by turning crankshaft until timing mark on pulley aligns with pointer, Fig. 7
6.
Adjust the intake valve of Nos. 1 and 2 cylinders and exhaust valve of Nos. 1 and 3 cylinders to specifications.
7.
Rotate engine one complete revolution to bring No. 4 piston to top dead center compression stroke.
8.
Adjust the intake valve of Nos. 3 and 4 cylinders and exhaust valve of Nos. 2 and 4 cylinders to specifications.