New Rotocoils Are Used on Certain G3500 Engines {1100}
- Engine:
- G3512E (S/N: GFM1-UP; SSR1-UP; NGS1-UP)
- G3516C (S/N: GSB1-UP; TJB1-UP; GZC1-UP; TJC1-UP; F6D1-UP; F6E1-UP; F6F1-UP; GZZ1-UP)
- G3516E (S/N: F6G1-UP; GAS1-UP; SLY1-UP)
- G3520C (S/N: GZA1-UP; HEA1-UP; GZB1-UP; HEB1-UP; MAD1-UP; GZJ1-UP; GZK1-UP; GZL1-UP; GZM1-UP; GZN1-UP; B9P1-UP; RLP1-UP; LGS1-UP; HAT1-UP; CWW1-UP; CWY1-UP)
- G3520E (S/N: GZE1-UP; GZG1-UP; GZH1-UP; HAL1-UP; SXY1-UP)
Description of Change: The new rotocoil changed the inner spring and washer for a more robust design.
Adaptable To: The new 316-5978 Rotocoil As is adaptable to the above engines back to first production.
The new 316-5978 Rotocoil As replaces the former 332-7386 Rotocoil As .
The former 332-7386 Rotocoil As is canceled.
The change is effective with revision 01 of the 415-5584 Cylinder Head Gp and the 415-5585 Cylinder Head Gp .
Any cylinder head groups listed in Table 1 with the current 332-7386 Rotocoil As should be reworked with the new 316-5978 Rotocoil As.
Show/hide table
| Cylinder Head Groups |
| 10R-4565 Cylinder Head Gp |
| 10R-4703 Cylinder Head Gp |
| 10R-7927 Cylinder Head Gp |
| 10R-7928 Cylinder Head Gp |
| 415-5584 Cylinder Head Gp |
| 415-5585 Cylinder Head Gp |
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