Cylinder head and Valves/Rocker arm shaft CTM3274 (01JUL99) 05-20 Saran Liter Engines 060799 PN=57 CHECKING ROCKER ARM SHAFT Disassembling and checking 1. Remove plugs (A) and bowed washers (B) from -UN-10MAY95 rocker arm shaft. 2. Slide springs, rocker arms and supports off rocker arm shaft, identifying their sequence for reassembly in the same order. 3. Clean all parts with solvent and dry with compressed CD30381 air. 4. Check all parts for good condition (See “Specifications” for part dimensions). 5. Replace parts as necessary. NOTE: If the rocker arm has been damaged by a valve failure, replace it together with the corresponding push rod, valve rotator and keepers.
-UN-18MAY95 Reassembling 1. Lubricate shaft, bores of rocker arms and supports. 2. Slide springs, rocker arms and supports onto shaft. CD30382 Assemble in the same order in which they were removed during disassembly. IMPORTANT: The hole (C) in the shaft must be in line with the oil supply hole (D) of A—Plug cylinder head. B—Bowed washer C—Oil supply hole in rocker arm shaft 3. Install bowed washers (B) and new plugs (A) on shaft. D—Oil supply hole in cylinder head CD,3274,G05,56 -19-01FEB94 05 20