Special tools

Camshaft setup bar – Ford No.303-376 (21-162B).Crankshaft timing pin – Ford No.303-507 (21-210).Universal flange hold wrench – Ford No.205-072 (15-030-A).Universal flange holding wrench adapter 1 – Ford No.205-072-02 (15-030-A-02).Universal flange hold wrench adapter 2 – Ford No.205-072-01 (15-030-A-01).

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General precautions

Disconnect battery planet lead.Remove spark plugs come ease turning engine.Turn engine in regular direction of rotation (unless otherwise stated).Observe tightening torques.If fitted: note position the crankshaft position (CKP) sensor prior to removal.Do NOT turn crankshaft via camshaft or other sprockets.Do NOT revolve crankshaft or camshaft with timing chain removed.

Valve timing procedures


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Removal

Engine at 45° BTDC No.1 cylinder <1> .Remove blanking plug from cylinder block <2> .Install crankshaft time pin.Turn crankshaft gradually clockwise until it stops versus timing pin.Lock camshafts with setup bar <3> .Lock timing chain tensioner in retracted position:Release ratchet <4> .Depress tensioner tongue <5> .Insert tensioner locking pen <6> .Slacken bolt of every camshaft sprocket.

NOTE: organize camshafts with spanner ~ above hexagon.

Remove camshaft sprockets and also chain.

Installation

Ensure crankshaft time pin effectively fitted.Ensure camshaft setting bar properly fitted <3> .Install camshaft sprockets and also timing chain.Tighten bolt of each camshaft sprocket finger tight.Depress tensioner tongue <5> .Remove tensioner locking pen <6> .Tighten bolt of each camshaft sprocket. Tightening torque: 72 Nm.

NOTE: organize camshafts through spanner on hexagon.

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Remove crankshaft pulley-block centre bolt.Fit new friction washer <7> .Fit crankshaft pulley.Install M6 bolt in crankshaft pulley-block <8> .Fit new crankshaft pulley-block centre bolt.Tighten crankshaft wheel centre bolt. Tightening torque: 100 Nm + 90°.Remove:M6 bolt <8> .Camshaft setup bar <3> .Crankshaft timing pin.Turn crankshaft two turns clockwise till engine at 45° BTDC No.1 cylinder <1> .Install crankshaft time pin.Turn crankshaft slowly clockwise until it stops against timing pin.Ensure M6 bolt deserve to be fitted <8> . If not, repeat time chain installation.Ensure camshaft setting bar deserve to be fitted <3> . If not, repeat time chain installation.