2004 Toyota PriusFACTORY OEM SERVICE PROCEDURE

Torque Specification

TORQUE SPECIFICATION

Part Tightened N.m kgf.cm ft.lbf
Fuel deliver pipe sub-assy x Cylinder head sub-assy (See REPLACEMENT ) Bolt A Bolt B 19 9.0 194 92 14 80 in..lbf
Cylinder head cover sub-assy Cylinder head sub-assy 10 102 7
Ignition coil assy x Cylinder head cover sub-assy 9.0 92 80 in..lbf
Engine wire x Cylinder head cover sub-assy 9.0 92 80 in.lbf
Reservoir bracket x Body 8.5 87 75 in..lbf
Brake master cylinder reservoir sub-assy x Reservoir bracket 8.5 87 75 in..lbf
Cowl top panel sub-assy outer front x Body 6.4 65 57 in..lbf
Trap w/ outlet valve canister assy x Fuel tank assy 6.0 61 53 in..lbf
Fuel tank bracket RR x Fuel tank assy 6.0 61 53 in..lbf
Fuel tank band sub-assy No. 1 RH x Body 39 400 29
Fuel tank band sub-assy No. 1 LH x Body 39 400 29
Exhaust pipe assy front x Exhaust manifold 43 440 32
Exhaust pipe assy front x Exhaust pipe assy tail 43 440 32
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.