F 350 4WD Super Duty V8-6.4L DSL Turbo (2008)
16. CAUTION: Failure to install and correctly tighten the exhaust gas recirculation (EGR)-oxidation catalytic converter (OC) pipe bracket
bolt will result in damage to the horizontal EGR cooler and possible engine damage.
Tighten the EGR-OC bracket-to-cylinder head bracket bolt.
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Tighten to 31 Nm (23 lb-ft).
17. CAUTION: Failure to install and correctly tighten the exhaust gas recirculation (EGR)-oxidation catalytic converter (OC) pipe support
bolt will result in damage to the horizontal EGR cooler and possible engine damage.
CAUTION: Due to limited access, one of the specific Half-moon wrenches and other tools described must be used to correctly tighten the
fasteners in this step. Failure to follow this instruction may result in engine failure.
NOTE: To complete this step, it will be necessary to use the following tools:
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A 3/8-in drive torque wrench that is 368.3 min (14.5 inch) or 381.0 min (15.0 inch) from the center of the handle to the center of the square
drive.
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One of the 11-mm/13-mm Half-moon wrenches listed in the following chart.
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An 11-mm Allen socket (to drive the Half-moon wrench).
NOTE: To obtain the specified torque value of 63 Nm (46 lb ft), it will be crucial to orient the Half-moon wrench in the direction shown and 180
degrees (straight out) from the torque wrench. The torque wrench must be set to the value specified in the following chart, for the Half-moon
wrench and torque wrench length being used.
Tighten the EGR-OC pipe bracket-to-LH cylinder head bolt.
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Refer to the following chart for torque wrench setting, based on the specific Half-moon wrench and torque wrench length being used.
