- Engine:
- G3520C (S/N: MAD1-UP; GZJ1-UP; GZK1-UP; LGS1-UP; HAT1-UP)
Description of Change: New metal heat shields are installed above the wiring harnesses for the detonation sensors and the thermocouples in order to protect the harnesses from the heat of the engine's exhaust. The shields are attached to the cam covers. The harnesses are routed underneath the shields.
Adaptable To:
Illustration 1 | g02025201 |
Right side view of engine (1) 350-3694 (2) 350-3693 |
Illustration 2 | g02025202 |
Left side view of engine (1) 350-3694 Heat Shield (2) 350-3693 Heat Shield |
Illustration 3 | g02025893 |
Placement of heat shields (1) 350-3694 Heat Shield (2) 350-3693 Heat Shield |
Attach the heat shields to top of the threaded holes into the cam covers. The wiring harnesses for the detonation sensors and the thermocouples are routed underneath the shields.
Refer to Table 1 for a list of required parts. Refer to Table 2 for a list of effective serial numbers.
Qty     | Part Number     | Description     |
20     | 1A-2029     | Bolt     |
2     | 350-3693     | Heat Shield     |
8     | 350-3694     | Heat Shield     |
20     | 5M-2894     | Hard Washer     |
Effective Serial Numbers     |
S/N:GZJ00426-UP     |
S/N:LGS00163-UP     |