A New Band Clamp Is Used on the Exhaust Elbow Groups of Certain 3500C Engines {1061}
- Engine:
- 3512C (S/N: TKP1-UP)
- 3516C (S/N: TKR1-UP; TKS1-UP; TKX1-UP; TKY1-UP)
has been changed.
Description of Change: The new band clamp provides an improved seal over the existing clamp.
Adaptable To: The 263-1174 Band Clamp replaces the 374-8111 Band Clamp for the following exhaust elbow groups: 378-8893 Exhaust Elbow Gp and 378-8894 Exhaust Elbow Gp. The new 263-1174 Band Clamp is adaptable back to first production on the serial numbers listed above.
Torque specification for the 263-1174 Band Clamp ... 11 ± 2 N·m (97 ± 18 lb in)
This change if effective for the serial numbers listed in Table 1.
Show/hide table
Effective Serial Numbers     |
S/N:TKP220-UP     |
S/N:TKR206-UP     |
S/N:TKS216-UP     |
S/N:TKX202-UP     |
S/N:TKY246-UP     |
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