Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSCION2006XB L4-1.5L (1NZ-FE)REPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINETIMING COMPONENTSSYSTEM SPECIFICATIONS
2006 Scion xB L4-1.5L (1NZ-FE)
System Specifications
2006 Scion xB L4-1.5L (1NZ-FE)SECTION System Specifications
Timing Cover Bolt Lengths
A 30 mm (1.18 inch)
B 35 mm (1.38 inch)
C 20 mm (0.79 inch)
E 20 to 14 mm (0.79 to 0.55 inch)
Timing Cover Bolts & Nut
Bolt A 24 Nm (245 kgf-cm, 18 ft. lbs.)
Bolt B 11 Nm (112 kgf-cm, 8.1 ft. lbs.)
Bolt C 11 Nm (112 kgf-cm, 8.1 ft. lbs.)
Nut D 24 Nm (245 kgf-cm, 18 ft. lbs.)
Bolt E 24 Nm (245 kgf-cm, 18 ft. lbs.)
Crankshaft pulley bolt 128 Nm (1,305 kgf-cm, 95 ft. lbs.)
A 30 mm (1.18 inch)
B 35 mm (1.38 inch)
C 20 mm (0.79 inch)
E 20 to 14 mm (0.79 to 0.55 inch)
Timing Cover Bolts & Nut
Bolt A 24 Nm (245 kgf-cm, 18 ft. lbs.)
Bolt B 11 Nm (112 kgf-cm, 8.1 ft. lbs.)
Bolt C 11 Nm (112 kgf-cm, 8.1 ft. lbs.)
Nut D 24 Nm (245 kgf-cm, 18 ft. lbs.)
Bolt E 24 Nm (245 kgf-cm, 18 ft. lbs.)
Crankshaft pulley bolt 128 Nm (1,305 kgf-cm, 95 ft. lbs.)
RENDER: 1.0x
NO RELATED
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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.