3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL – Fuel Injection (Scroll Fuel System – PC)

Firing order (injection sequence) … 1,5,3,6,2,4

Injection timing before TC (top center):

Direct Injection Engines with turbocharger … 20 ± 1°

Direct Injection Engines without turbocharger … 27 ± 1°

(1) Torque for bushing … 154 ± 11 lb. ft.(205 ± 15 N·m)

A-5P4158 Gauge Typical Example

(6) Bore for the rack and diameter of the rack:

Bearing at the rear (new) … .5018 ± .0018 in.(12.746 ± 0.046 mm)

Bearing at the front (new) … .5023 ± .0018 in.(12.758 ± 0.046 mm)

Diameter of fuel rack (new) … .4985 ± .0002 in.(12.662 ± 0.005 mm)

Maximum permissible clearance between rack and bearings (worn) … .005 in.(0.13 mm)

(7) Bore in the bearings for the camshaft (new) … 1.8765 ± .0010 in.(47.663 ± 0.025 mm)

Diameter of bearing surfaces of the camshaft (new) … 1.8730 ± .0005 in.(47.574 ± 0.013 mm)

Maximum permissible clearance between the bearings and the camshaft … .010 in.(0.25 mm)

Posted in D6Tagged