A New Air Lines Group Is Used on Certain Machine C175 High Altitude Arrangement Engines {1071}
- Off-Highway Truck/Tractor:
- 797F (S/N: LAJ195-196,231,353,355,357,359,361,363-364,366,376-377,379,386,388,392,395,398,478)
Description of Change: The new air lines group utilizes improved mounting brackets for increased stiffness and durability.
Adaptable To:
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Illustration 1 | g03496820 |
351-8997 Air Lines Gp |
The new 351-8997 Air Lines Gp utilizes the new 442-4771 Elbow As .The new elbows are a direct replacement for the previous 352-0257 Elbow As. Table 1 contains the new parts needed for this change. Table 2 contains the effective serial numbers.
ReferenceRefer to Special Instruction, REHS9202, "Installation of the 351-8997 Air Lines Gp for Certain 797F Off-Highway Truck Engines" for installation instructions.
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Qty     | New Part Number     | Part Description     |
---|---|---|
6     | 164-5020     | Lockwasher     |
8     | 198-4766     | Hard Washer     |
26     | 198-4767     | Hard Washer     |
4     | 233-8484     | Clamp     |
1     | 422-7968     | Bracket As     |
1     | 422-7969     | Bracket As     |
2     | 439-5265     | Bracket As     |
2     | 442-4771     | Elbow As     |
8     | 6V-5684     | Bolt     |
8     | 6V-5842     | Bolt     |
6     | 6V-7673     | Bolt     |
18     | 6V-8197     | Bolt     |
4     | 8N-4401     | V Band Clamp     |
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Effective Serial Numbers     |
---|
S/N:LAJ00484-UP     |
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