WEICHAI & PSI SERVICE MANUALS AVAILABLE ONLINE AT FLYPARTSGUY.COM Weichai America Corp. Fig. 8-5 Gear Housing installation (4) Place the bolts with gaskets in their corresponding holes. Tighten them with a pneumatic impact wrench and an open-end wrench. Key Point 2: Assembling: Oil seals and seal rings should be checked before assembling. Ensure there is no damage or dirt. For a tight seal, apply some clean engine oil on the shaft first, and then press the seal in slowly with the dedicated tool, ensuring that the pressing force is evenly distributed on the seal. Disassembling: The removed oil seal can not be reused; replace it with a new one.
8.3 Intermediate Gear Assembly and Disassembly 8.3.1 Intermediate Gear Exploded View Revision: August 2019 34 GET YOUR WEICHAI & AFTERMARKET SERVICE PARTS AT FLYPARTSGUY.COM