Weichai America Corp.
11
Before assembly, clean the upper plane of crankcase and it is necessary to apply sealants onto the
upper plane of crankcase.
Key point 4:
If replace the bowl, clean the bottom hole and bowl surface before assembly,
Apply sealant to the joint face of the bowl and engine body. Press into the bowl plug with special
tool when assembling, press the depth down to (0~1) mm under pressure, and the height
difference of the end face of the bowl is not greater than 0.5mm.
2.3
Disassembly and Assembly of Gear Chamber
2.3.1 Explosive View of Gear Chamber
Figure 2-5 Explosive View of Gear Chamber
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