Main internal harness, Nozzle to fan end, Band clamps – Proheat X45–School Bus User Manual
Page 17: Nozzle reassembly, Enclosure lid (optional)
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PROHEAT INSTALLATION & SERVICE
MAIN INTERNAL HARNESS
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Torque bolt (1) to 10±2 in/lbs (1.1 +/- 0.2)
NOZZLE TO FAN END
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Lubricate o-ring on nozzle with diesel
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Torque nozzle to 150±10 in/lbs (17±1.1 Nm)
BAND CLAMPS
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Torque clamps (4) to 25±3 in/lbs (2.8±0.3 Nm)
NOZZLE REASSEMBLY
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Torque nozzle (1) to 30±3 in/lbs (3.4±0.3 Nm)
ENCLOSURE LID (Optional)
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Anti-seize recommended on bolts
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Torque clamps (2) to 30±3 in/lbs (3.4±3.4 Nm)