Timing Drive Components
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303-01A-1 303-01A-1 Engine — 2.3L IN-VEHICLE REPAIR Timing Drive Components Special Tool(s) Alignment Plate, Camshaft 303-465 (T94P-6256-CH) Removal 4. Remove the timing chain tensioner arm. CAUTION: Do not loosen or remove the crankshaft pulley bolt without first installing the special tools as instructed in this procedure. The crankshaft pulley and the crankshaft timing sprocket are not keyed to the crankshaft. The crankshaft, the crankshaft sprocket and the pulley are fitted together by friction, using diamond washers between the flange faces on each part. For that reason, the crankshaft sprocket is also unfastened if you loosen the pulley bolt. Before any repair requiring loosening or removal of the crankshaft pulley bolt, the crankshaft and camshafts must be locked in place by the special service tools, otherwise severe engine damage can occur. 5. Remove the timing chain. CAUTION: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan can cause engine failure. 1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Section 100-02. 2. Remove the engine front cover. For additional information, refer to Engine Front Cover in this section. 3. Remove the timing chain tensioner. 1 Compress the timing chain tensioner and insert a paper clip into the hole to retain the tensioner. 2 Remove the 2 bolts and timing chain tensioner. Copyright 2006, Ford Motor Company Last updated: 07/31/2006 2007 Fusion, Milan, MKZ, 10/2006
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Timing chain drive assembly components for 2007 Ford Fusion, 2.3L I-4
Transcript of Timing Drive Components
303-01A-1 303-01A-1Engine — 2.3L
IN-VEHICLE REPAIR
Timing Drive Components
Special Tool(s)
Alignment Plate, Camshaft303-465 (T94P-6256-CH)
Removal
4. Remove the timing chain tensioner arm.CAUTION: Do not loosen or remove the
crankshaft pulley bolt without first installing thespecial tools as instructed in this procedure. Thecrankshaft pulley and the crankshaft timingsprocket are not keyed to the crankshaft. Thecrankshaft, the crankshaft sprocket and thepulley are fitted together by friction, usingdiamond washers between the flange faces oneach part. For that reason, the crankshaftsprocket is also unfastened if you loosen thepulley bolt. Before any repair requiringloosening or removal of the crankshaft pulleybolt, the crankshaft and camshafts must belocked in place by the special service tools,otherwise severe engine damage can occur. 5. Remove the timing chain.
CAUTION: During engine repairprocedures, cleanliness is extremely important.Any foreign material, including any materialcreated while cleaning gasket surfaces, thatenters the oil passages, coolant passages or theoil pan can cause engine failure.
1. With the vehicle in NEUTRAL, position it on ahoist. For additional information, refer toSection 100-02.
2. Remove the engine front cover. For additionalinformation, refer to Engine Front Cover in thissection.
3. Remove the timing chain tensioner.
1 Compress the timing chain tensioner andinsert a paper clip into the hole to retain thetensioner.
2 Remove the 2 bolts and timing chaintensioner.
Copyright 2006, Ford Motor CompanyLast updated: 07/31/2006 2007 Fusion, Milan, MKZ, 10/2006
303-01A-2 303-01A-2Engine — 2.3L
IN-VEHICLE REPAIR (Continued)
6. Remove the 2 bolts and the timing chain guide.
Installation
1. Install the camshaft sprockets and the bolts. Do7. CAUTION: The special tool 303-465 isnot tighten the bolts at this time.for camshaft alignment only. Using this tool
to prevent engine rotation can result inengine damage.
Using the flats on the camshaft to preventcamshaft rotation, remove the bolt and theexhaust camshaft sprocket.
2. Install the timing chain guide and the 2 bolts.
• To install, tighten to 10 Nm (89 lb-in).
8. CAUTION: The special tool 303-465 isfor camshaft alignment only. Using this toolto prevent engine rotation can result inengine damage.
Using the flats on the camshaft to preventcamshaft rotation, remove the bolt and thecamshaft phaser and sprocket.
2007 Fusion, Milan, MKZ, 10/2006
303-01A-3 303-01A-3Engine — 2.3L
IN-VEHICLE REPAIR (Continued)
3. Install the timing chain.
6. CAUTION: The special tool 303-465 isfor camshaft alignment only. Using this tool
4. Install the timing chain tensioner arm. to prevent engine rotation can result inengine damage.
Using the flats on the camshafts to preventcamshaft rotation, tighten the bolts.
• Tighten to 72 Nm (53 lb-ft).
5. Install the timing chain tensioner and the 2bolts. Remove the paper clip to release thepiston.
• Tighten to 10 Nm (89 lb-in).
7. Install the engine front cover. For additionalinformation, refer to Engine Front Cover in thissection.
2007 Fusion, Milan, MKZ, 10/2006
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