TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
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Remove 1. Loosen hose clamps (A). 2. Loosen hose clamps (B) and remove cylinder head oil drain tube, hoses, and turbosutpercharger oil drain tube. Note. The right rear cylinder head oil drain tube was disconnected from the oil pan to facilitate removal of the generator (fig. 4-13). Install 1. Position turbosupercharger oil drain tube, hoses, and cylinder head oil drain tube and tighten hose clamps (B). 2. Tighten hose clamps (A). Figure 5-28. Removing or installing right rear cylinder head oil drain tube and turbosupercharger oil drain tube. Disconnect 1. Remove two cap screws (A) and lock washers at taching right front cylinder head oil drain tube to oil pan. 2. Separate drain tube from pan and remove and discard drain tube gasket (B). Connect 1. Install new drain tube gasket (B) and position right front cylinder head oil drain tube on oil pan. 2. Install two cap screws (A) and lock washers securing drain tube to oil pan. Figure 5-29. Disconnecting or connecting right front cylinder head oil drain tube. Disconnect 1. Remove two cap screws (A) and lock washers at- taching left front cylinder head oil drain tube to oil pan. 2. Separate drain tube from pin and remove and discard drain tube gasket (B). Connect 1. Install new drain tube gasket (B) and position left front cylinder head oil drain tube on oil pan. 2. Install two cap screws (A) and lock washers securing drain tube to oil pan. Figure 5-30. Disconnecting or connecting left front cylinder head oil drain tube. 5-16