Econoline E350 1 Ton V8-7.3L DSL Turbo VIN F (1998)
Lifter / Lash Adjuster: Specifications
GENERAL SPECIFICATIONS
Standard Diameter ............................................................................................................................................. 23.391-23.411 mm (0.9209-0.9217 inch)
Clearance to Bore ............................................................................................................................................ 0.027-0.086 mm (0.0011-0.0034 inch) (a)
Hydraulic Lifter Leak-Down Rate ........................................................................................................................... 18-90 Sec. for 0.125 inch. Travel (b)
Collapsed Tappet Gap (Clearance) ............................................................................................................................................................. 0.185 Max. (c)
a
Service limit - 0.005
b
Time required for plunger to move 0.125 inch under load of 50 lbs. with test fluid at room temperature.
c
Measured at valve tip to rocker arm.
