Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Lifter / Lash Adjuster, Valve

Hydraulic Valve tappet Diameter Standard 0.874 Inch (in)
Clearance to bore 0.0007-0.0027 Inch (in)
Service limit 0.005 Inch (in)
Leakdown Rate 20 - 200 seconds to Leakdown 0.125 inch with 50 lbs. load
Tappet filled with leakdown fluid.
Collapsed tappet gap Intake 0.088-0.189 Inch (in)
Exhaust 0.088-0.189 Inch (in)
Valve Tappet Guide Plate Retainer Bolts 9 Foot Pound-Force (ft.lb)