Van Wagon 2WD L4-2237cc 2.2L (4Y-EC) (1987)
Valve: Locations
On 3S-FE, 3S-GE, 4A-GE, 4A-GEC, 4A-GEL and 4A-GELC engines, intake and exhaust valves are positioned opposite each other, with intake valves
on intake manifold side and exhaust valves on exhaust manifold side of cylinder head. On 3E engine, the intake and exhaust valves are inline to one
another. In addition, the 3E engine incorporates intake sub-valves.
FRONT TO REAR
3E.......................................................................................................................................................................................................I-I-E-E-I-I-I-I-E-E-I-I
4K-C & 4K-E................................................................................................................................................................................................E-I-I-E-E-I-I-E
22R, 22R-E, 22R-TE, 3A-C, 4A-C, 4A-LC,
3Y-EC & 4Y-EC...........................................................................................................................................................................................I-E-E-I-I-E-E-I
2S-E..............................................................................................................................................................................................................I-E-I-E-E-I-E-I