Ford Explorer: Engine - 2.3L EcoBoost (201kW/273PS) / Removal and Installation - Timing Chain
Removal
NOTICE:
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. For that reason, the crankshaft
sprocket is also unfastened if the pulley bolt is loosened. 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.
https://magicaliptv.com/iptv-free-trials/ NOTICE:
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.
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Remove the engine front cover.
Refer to: Engine Front Cover (303-01A Engine - 2.3L EcoBoost (201kW/273PS), Removal and Installation).
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Remove the bolts and the timing chain tensioner.
-
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Remove the timing chain tensioner arm.
-
Remove the bolts and the timing chain guide.
Installation
-
-
Install the timing chain.
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Install the timing chain guide and the bolts.
Torque:
97 lb.in (11 Nm)
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Install the timing chain tensioner arm.
NOTE:
If the timing chain tensioner plunger is not pinned in the compressed position, follow the next step.
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Reset the timing chain tensioner.
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Position the timing chain tensioner in a soft-jawed vise.
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Spread the ends of the ratchet wire clip apart.
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Using the soft-jawed vise, compress the plunger to the reset position.
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Install a locking pin in the 2 holes of the timing chain tensioner body to hold the plunger in place.
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NOTE:
Do not remove the locking pin until the tensioner bolts are tightened.
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Install the timing chain tensioner and the bolts.
Torque:
97 lb.in (11 Nm)
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Remove the locking pin.
-
NOTICE:
Use an open-ended wrench on the flats of the camshaft to prevent the camshaft from turning.
If the intake VCT unit was removed, using an open-ended wrench, tighten the new exhaust VCT unit bolt.
Torque:
Stage 1:
26 lb.ft (35 Nm)
Stage 2:
135°
-
NOTICE:
Use an open-ended wrench on the flats of the camshaft to prevent the camshaft from turning.
If the exhaust VCT unit was removed, using an open-ended wrench, tighten the new exhaust VCT unit bolt.
Torque:
Stage 1:
26 lb.ft (35 Nm)
Stage 2:
135°
-
Install the engine front cover.
Refer to: Engine Front Cover (303-01A Engine - 2.3L EcoBoost (201kW/273PS), Removal and Installation).
Special Tool(s) /
General Equipment
100-002
(TOOL-4201-C)
Holding Fixture with Dial Indicator Gauge
303-1685Alignment Tool, Camshaft
303-1688Preload Tool, Balance Shaft
3..
Removal
NOTICE:
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 spr..
Other information:
WARNING: Do not remove the coolant reservoir cap when the engine is on
or the cooling system is hot. Wait 10 minutes for the cooling system to cool down.
Cover the coolant reservoir cap with a thick cloth to prevent the possibility of
scalding and slowly remove the cap...
If you believe that your vehicle has a defect which could cause a crash or could
cause injury or death, you should immediately inform the National Highway Traffic
Safety Administration (NHTSA) in addition to notifying Ford Motor Company.
If NHTSA receives similar complaints, it may open an investigation, and if it
finds that a safety defect exists in a group of vehicles, it may order a reca..
Categories
WARNING: Position the seatbelt height adjuster so that the seatbelt rests
across the middle of your shoulder. Failure to adjust the seatbelt correctly could
reduce its effectiveness and increase the risk of injury in a crash.

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