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. Lift cover and remove oil level indicator (A). 2. Remove drain hose (B) from retaining brackets. 3. Remove seven cap screws (C) attaching valve and hose brackets to shroud plate. 4. Remove five cap screws (D) attaching plate to frame. Install 1. Install five cap screws (D) securing plate to frame. 2. Install seven cap screws (C) securing valve and hose brackets to shroud plate. 3. Install drain hose (B) on retaining brackets. 4. Install oil level indicator (A) I and close cover. Figure 4-134. Removing or installing oil level indicator and oil filler and oil level indicator tube shroud plate bolts-tubes with splash pan installation. Remove 1. Raise cover plate (A) until oil drain hose clamp (B) is accessable. 2. Loosen hose clamp (B) and disconnect oil drain hose from cover plate. 3. Remove cover plate (A) and remove and discard four preformed packings (C). Install 1. Install four new preformed packings (C) and position cover plate (A) on frame. 2. With cover plate partially raised, connect oil drain hose to cover plate and tighten hose clamp (B). 3. Position cover plate (A) on frame. Figure 4-135. Removing or installing oil level indicator and oil filter tube upper cover-with splash pan installation. Figure 4-136. Oil level indicator tube upper cover plate-relocated oil filler tube modified installed view. 4-66