F 350 4WD Super Duty V8-6.4L DSL Turbo (2008)
Installation
1. Position the fuel cooler and install the bolts, the stud bolts and the nuts.
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Tighten the bolts, stud bolts and the nuts in 3 stages.
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Stage 1: Tighten the nuts to 19 Nm (168 lb-in).
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Stage 2: Tighten the stud bolts to 24 Nm (18 lb-ft).
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Stage 3: Tighten the bolts to 9 Nm (80 lb-in).
2. CAUTION: Use only banjo bolts with a green hex head. The green headed bolts do not contain a check valve. When viewed from the
inner end, the correct bolt will appear opened. Failure to install the correct banjo bolt may result in damage to the fuel system.
Install new sealing washers for the fuel pump-to-fuel cooler fuel tube, position the fuel tube and install the banjo bolt.
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Tighten to 25 Nm (18 lb-ft).
3. CAUTION:
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Use only banjo bolts with a green hex head. The green headed bolts do not contain a check valve. When viewed from the inner end,
the correct bolt will appear opened. Failure to install the correct banjo bolt may result in damage to the fuel system.
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Make sure that the fuel tubes are not rubbing against the turbocharger actuator cooler or damage to the fuel tubes may occur.
Install new sealing washers for the fuel cooler-to-fuel filter fuel tube, position the fuel tube and install the banjo bolt.
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Tighten to 25 Nm (18 lb-ft).
4. Connect the coolant pump-to-fuel cooler hose to the fuel cooler.
5. Connect the fuel cooler-to-coolant expansion tank hose to the fuel cooler.
6. Fill and bleed the fuel and turbocharger cooling system.
7. Pressurize the low-pressure fuel system.
