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. Cut locking wire and remove two bolts ( A) and four spacers attaching engine oil cooler to upper cover frame. 2. Remove oil cooler (B). 3. Remove four fasteners (C) and remove retainer from upper cover frame. Install 1. Position engine oil cooler (B) against upper cover frame. 2. Install two bolts (A) and four spacers securing oil cooler to frame. 3. Position retainer on upper cover frame and install four fasteners (C). 4. Tighten two bolts securing oil cooler to upper cover frame and lock wire securely. Figure 5-14. Removing or installing right engine oil cooler. Remove 1. Cut locking wire and remove two bolts (A) and four spacers attaching transmission oil cooler to upper cover frame. 2. Remove oil cooler (B) and shroud plate. 3. Remove five fasteners (C) and remove retainer frorn upper cover frame. Install 1. Position transmission oil cooler (B) and shroud plate against upper cover frame. 2. Install two, bolts (A) and four spacers securing oil cooler to frame. 3. Position retainer on upper cover frame and install five fasteners (C). 4. Tighten two bolts securing oil cooler to upper cover frame and lock wire securely. Figure 5-15. Removing or installing right transmission oil cooler. Figure 5-16. Disconnecting or connecting upper cover frame-right front view. 5-9