1998-2002 Rolls-Royce Silver Seraph Muffler Torque Specs

5.4L V12

Applies to 1998, 1999, 2000, 2001, and 2002 Rolls-Royce Silver Seraph

Labor Time:1 hours

Torque Values (9 specifications)

Component	Nm	lb-ft	Notes
⚠️ Clamp Bolts	54	40	—
⚠️ Flange Bolts	41	30	Apply anti-seize
Hanger Bolts	20	15	—
Hanger Bracket Bolts	25	18	—
Heat Shield Bolts	16	12	—
⚠️ Manifold Nuts	42	31	Apply anti-seize
Muffler Clamps	55	41	—
⚠️ O2 Sensor	59	44	—
⚠️ O2 Sensor	60	44	Apply anti-seize to threads

The primary torque specification for muffler on a 1998-2002 Rolls-Royce Silver Seraph is 54 Nm (40 lb-ft).

There are 9 torque specifications for muffler on the 1998-2002 Rolls-Royce Silver Seraph 5.4L V12, covering all related fasteners and components.