New Heat Shield Plates for the Exhaust Thermocouples Are Now Used for Certain 3512 and 3516 Marine Engines {1073}
- Engine
- 3512C (S/N: TKP1-231; T3W1-279; T3Y1-1)
- 3516C (S/N: TKT1-243; TKX1-205; TKY1-359)
Description Of Change: The new heat shield plates are silicone slotted plates to provide improved heat deflection and prevent contact with the thermocouple probe.
Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.
Improper harness routing and thermocouple probe installation can cause premature failures or erratic temperature readings. Use the recommended routing and probe orientation shown in the images below.
Show/hide table
| |
| Illustration 1 | g06266730 |
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(1) Left side heat shield plate
(2) Right side heat shield plate | |
Table 1 contains the new part numbers for this change.
Show/hide table
| New Part Number | Part Name | Qty |
|---|---|---|
| Washers | 7 | |
| Turbocharger Shield As | 1 | |
| Turbocharger Shield As | 1 | |
| High Temperature Bolts | 7 |
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