B2300 Regular Cab 2WD L4-2.3L VIN A (1997)
Lifter / Lash Adjuster: Specifications
DIMENSIONS
Valve Lash Adjuster Bore Diameter ................................................................................................................................................... 0.8430-0.9449 inch
Diameter (Standard) ........................................................................................................................................................................... 0.8422-0.8427 inch
Clearance-to-Bore .............................................................................................................................................................................. 0.0007-0.0027 inch
Service Limit ........................................................................................................................................................................................... 0.005 inch Max.
Hydraulic Leak-Down Rate (1) ....................................................................................................................................................................... 2-8 Seconds
Collapsed Tappet Gap
Allowable .................................................................................................................................................................................... 0.035-0.055 @ Cam
Desired ........................................................................................................................................................................................ 0.040-0.050 @ Cam
(1) Time required for plunger to leak down 3.18 mm (1/8 in) of travel with 22.68 kg (50 lb.) load leak-down fluid in lash adjuster.