Disassembly & Reassembly (Upper Valve Body A-540E, A-540H & A-541E)

1. When disassembling upper valve body, maintain parts in order for reassembly reference. Ensure each valve is kept with corresponding spring. Inspect valve springs for damage, squareness, rust and collapsed coils.
2. Measure upper valve body valve spring free height. Replace any spring if specification is exceeded. See appropriate UPPER VALVE BODY VALVE SPRING SPECIFICATIONS  table. Clean all components with solvent and lubricate with ATF. For parts identification, see Fig 1 and Fig 2 .

Fig 1: Exploded View Of A-540E & A-540H Upper Valve Body (Viewed From Both Ends)

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Fig 2: Exploded View Of A-541E Upper Valve Body

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Fig 3: Exploded View Of A-541E Lower Valve Body

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