mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Lifter / Lash Adjuster, Valve|Specifications|Page 1105 > < Camshaft, Engine|Specifications
Page 1
background image

Lifter / Lash Adjuster: Specifications

Collapsed Tappet Gap (Nominal):

Intake .........................................................................................................................................................................  2.23 - 4.77 mm (0.088 - 0.189 inch)
Exhaust ......................................................................................................................................................................  2.23 - 4.77 mm (0.088 - 0.189 inch)

Valve Tappet, Hydraulic:

Diameter ......................................................................................................................................................................................  22.206 mm (0.874 inch)
Clearance To Bore:

Standard ......................................................................................................................................................  0.018 - 0.069 mm (0.0007 - 0.0027 inch)
Service Limit ...........................................................................................................................................................................  0.127 mm (0.005 inch)

Hydraulic Leak-Down Rate ...............................................................................................................................................................................................  (a)

Collapsed Tappet Gap (Nominal):

Intake .........................................................................................................................................................................  2.23 - 4.77 mm (0.088 - 0.189 inch)
Exhaust ......................................................................................................................................................................  2.23 - 4.77 mm (0.088 - 0.189 inch)

 

(a) 20 - 200 seconds to leak down 3.18 mm (0.125 inch) with 225 Newtons (50 lbs.) load and tappet filled with leak-down fluid.

 
 

 

Lifter / Lash Adjuster, Valve|Specifications|Page 1105 > < Camshaft, Engine|Specifications