A New Exhaust Elbow Is Used {1059}
- Engine:
- G3520B (S/N: BGW1-UP; GET1-UP; GLF1-UP; TPC1-UP)
- Generator Set:
- G3516C (S/N: GSB1-UP; TJB1-UP; GZC1-UP; TJC1-UP; GZZ1-UP)
- G3516E (S/N: GAS1-UP; SLY1-UP)
- G3520B (S/N: CWD1-UP; GZP1-UP)
- G3520C (S/N: GZA1-UP; MAD1-UP; GZJ1-UP; GZK1-UP; GZL1-UP; GZM1-UP; B9P1-UP; HAT1-UP; CWY1-UP)
- G3520E (S/N: GZG1-UP; GZH1-UP; HAL1-UP; SXY1-UP)
Description of Change: A new exhaust elbow is used. This elbow utilizes an improved material. The new material prevents "sag" or "creep" at the joint between the mounting flange of the exhaust elbow and the turbocharger.
Adaptable To: The 207-6857 Exhaust Elbow is cancelled and replaced by the new 309-8403 Exhaust Elbow. This elbow is applicable to G3500C/E engines with twin turbochargers.
The 153-4209 Exhaust Elbow is cancelled and replaced by the new 309-8402 Exhaust Elbow. This elbow is applicable to G3520B engines.
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| Illustration 1 | g01639075 |
Typical example (1) Exhaust elbow | |
The new exhaust elbows are adaptable to the engines and generator sets that are listed above. Serial number effectivity is listed in Table 1.
Show/hide table
| Serial Number Effectivity | ||
| Model | RPM | Serial Number |
| G3516C | 1500 | S/N:GZZ00262-UP |
| G3516C | 1500 | S/N:GZC00001-UP |
| G3516C | 1800 | S/N:GSB00120-UP |
| G3516E | 1500 | S/N:GAS00260-UP |
| G3520C | 1800 | S/N:GZM00194-UP |
| G3520C | 1800 | S/N:GZA00191-UP |
| G3520C | 1200 | S/N:GZL00146-UP |
| G3520C | 1200 | S/N:GZJ00364-UP |
| G3520E | 1500 | S/N:GZH00134-UP |
| G3520E | 1200 | S/N:GZG00112-UP |
| G3520B | 1200 | S/N:GLF00112-UP |
| G3520B | 1400 | S/N:TPC00105-UP |
| G3520B | 1500 | S/N:GZP00128-UP |
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