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 Note. The oil filler and oil level indicator tubes must be removed before cylinder head plates between cylinders Nos. 1L, 2L and 3L can be removed. 1. Remove two hex head screws (A) and lock washers and remove oil filler tube plate. 2. Remove two hex head screws (B) and lock washers and remove oil level indicator tube plate. 3. Remove and discard grommet (C). Install 1. Install a new grommet (C) in oil level indicator tube plate. 2. Position indicator tube plate and install two hex head screws (B) and lock washers securing plate. 3. Position oil filler tube plate and install two hex head screws (A) and lock washers securing plate. Figure 5-55. Removing or installing oil filler and oil level indicator tubes-engines with splash pan installation. Remove 1. Remove three assembled washer bolts (A) and seal washers and remove oil filler tube. Discard seal washers. 2. Remove and discard oil filler tube gasket (B). 3. Remove pan head screw (C) and self-locking nut and remove two hose clamps from oil level indicator tube. 4. Remove three self-locking nuts (D) and remove oil level indicator tube. 5. Remove and discard oil level indicator tube gasket (E). Install 1. Install a new oil level indicator tube gasket (E) on oil pan. 2. Position oil level indicator tube on oil pan. Install three self-locking nuts (D) securing tube. 3. Position two hose clamps, one on indicator tube, and install pan head screw (C) and self-locking nut securing clamps. 4. Install a new oil filler tube gasket (B) on oil pan. 5. Position oil filler tube on oil pan. Install three assembled washer bolts (A) and new seal washers securing tube. Figure 5-56. Removing or installing oil filler and oil level indicator tube plates - engines with splash pan installation. 5-30