Engine Overhaul And Rebuild Rocker Shaft - Winnebago 1987-1989 LeSharo Service Manual

ENGINE OVERHAUL AND REBUILD
ROCKER SHAFT
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IMPORTANT
The rocker shaft oil filter must be changed every
64,360 km (40,000 miles) and whenever repair
operations are undertaken as a result of metal
particles being found in suspension in the oil. If the
above incident occurs, then the engine oil and main
oil filter should be changed as well. Use Clamp Tool
Mot. 445 on the oi I fi Iter.
REMOVE OR DISCONNECT
• the camshaft thrust plate (4)
• the end plug (5)
• the filter (A)
• the number one shaft bearing (6)
• the retaining pin (7)
• the number five shaft bearing (8)
• the remaining shaft bearings and rocker arms
• keep all the parts in the same order removed to
aid installation at the original locations.
Clean
• All arms and springs with solvent and dry with
compressed air.
• Shaft inside and out.
Inspect
• Arms for excessive wear
• Shaft for wear and grooves
B3-13