Maintenance Manual of 4M11 Series Diesel Engine For Land Power Generators
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is directly assembled. During assembly, pay attention that the lips should be aligned,
and applied with a small amount of oil.
4.4.7 Disassembly, Inspection, Repair, and Assembly of Secondary Balance
Mechanism
4.4.7.1 Exploded View for Assembly of Secondary Balance Mechanism
Figure 4-33 Exploded View for Assembly of Secondary Balance Mechanism
4.4.7.2 Secondary Balance Mechanism Assembly Procedures
1. Assemble two locating sleeves by special tool.
2. Place 3 adjustment shims on each side and insert the locating bar.
3. Turn the crankshaft to rotate two zero-point markings of balance mechanism ring gear to
the red marking shown in Figure 4-26 and mark the addendums and flanks of two teeth by
a white marker pen.
Adjusting gasket
Locating sleeve
Secondary balance mechanism sub
assembly
Hexagon bolt
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