Van Wagon 2WD L4-2237cc 2.2L (4Y-EC) (1987)
Lifter / Lash Adjuster: Specifications
Fig. 81 Hydraulic valve lifter identification. 3Y-EC & 4Y-EC engines
Check lifters for excessive wear and/or damage. Replace worn or damaged valve lifters as required. Lubricate hydraulic valve lifter before installation.
The 3Y-EC and 4Y-EC engines uses two different types of lifters, Fig. 81, a GM type and a Toyota type. The GM type lifter can be identified by
a squared edged retaining clip with the lifter foot measuring .20 inch. The Toyota type lifter can be identified by a rounded edge retaining clip
with the lifter foot measuring .31 inch.