Replacement Interval Guide
- Ford recommend:
- Fiesta/Fusion →2005:
- Replacement every 150,000 miles or 10 years.
- Fiesta/Fusion 2005→:
- Replacement every 125,000 miles or 10 years.
- Fiesta 2008→:
- Tensioner pulley and guide pulley must be replaced.
- The previous use and service history of the vehicle must always be taken into account.
Check For Engine Damage
CAUTION: This engine has been identified as an INTERFERENCE engine in which the possibility of valve-to-piston damage in the event of a timing belt failure is MOST LIKELY to occur. A compression check of all cylinders should be performed before removing the cylinder head.
Repair Times – hrs
Remove & install | 1,70 |
Special Tools
- Camshaft sprocket locking tool – Ford No.303-735 (21-263).
- Crankshaft/high-pressure fuel pump aligning tool – Ford No.303-732 (21-260).
- Flywheel locking tool – Ford No.303-734 (21-262).
Special Precautions
- Disconnect battery earth lead.
- DO NOT turn crankshaft or camshaft when timing belt removed.
- Remove glow plugs to ease turning engine.
- Turn engine in normal direction of rotation (unless otherwise stated).
- DO NOT turn engine via camshaft or other sprockets.
- Observe all tightening torques.
Removal
- Drain coolant.
- Raise and support front of vehicle.
- Disconnect hose from coolant expansion tank.
- Remove screws retaining coolant expansion tank. Move expansion tank to one side.
- Disconnect:
- Fuel temperature sensor multi-plug.
- Wiring harness from timing belt upper cover.
- Remove:
- Timing belt upper cover [1] .
- Auxiliary drive belt cover.
- Auxiliary drive belt.
- Fit flywheel locking tool [2] . Tool No.303-734 (21-262).
- Remove:
- Crankshaft pulley bolt [3] .
- Crankshaft pulley [4] .
- Flywheel locking tool [2] .
- Disconnect wiring harness from timing belt lower cover.
- Remove timing belt lower cover [5] .
- Fit crankshaft pulley bolt [3] .
- Turn crankshaft slowly clockwise until camshaft sprocket timing hole at 2 o’clock position [6] .
- Fit camshaft sprocket locking tool [7] . Tool No.303-735 (21-263).
- Insert crankshaft aligning tool [8] . Tool No.303-732 (21-260).
- Slacken tensioner pulley bolt [9] .
- Remove:
- Tensioner pulley bolt [9] .
- Tensioner pulley.
- Fiesta 2008→: Guide pulley nut [10] .
- Fiesta 2008→: Guide pulley.
- Crankshaft pulley bolt [3] .
- Crankshaft aligning tool [8] .
- Timing belt guide [11] .
- Reluctor [12] .
NOTE: Ensure reluctor is not damaged.
- Support engine.
- Remove:
- PAS reservoir. DO NOT disconnect hoses.
- Camshaft sprocket locking tool [7] .
- RH engine mounting and bracket.
- Timing belt.
Installation
NOTE: DO NOT refit used belt. Engine must be COLD when installing belt.
- Except Fiesta 2008→:
- Fit tensioner pulley.
- Fit tensioner pulley bolt [9] . Tighten bolt finger tight.
- Fiesta 2008→:
- Fit new tensioner pulley.
- Fit tensioner pulley bolt [9] . Tighten bolt finger tight.
- Fit new guide pulley.
- Fit guide pulley nut [10] . Tightening torque: 20 Nm.
- Fit timing belt loosely to sprockets and pulleys.NOTE: Ensure arrow on belt faces direction of rotation.
- Fit RH engine mounting and bracket.NOTE: Engine mounting nuts must always be renewed.
- Fit PAS reservoir.
- Insert high-pressure fuel pump aligning tool [13] . Tool No.303-732 (21-260).NOTE: If there is no hole in rear bracket, ensure holes in sprocket and cylinder block aligned [14] .
- Remove high-pressure fuel pump aligning tool [13] .
- Fit camshaft sprocket locking tool [7] .NOTE: Ensure crankshaft sprocket Woodruff key at 11 o’clock position.
- Install:
- Reluctor [12] .
- Crankshaft sprocket bolt [3] . Tighten bolt finger tight.
- Insert crankshaft aligning tool [8] .
- Fit timing belt.
- Turn tensioner pulley anti-clockwise until pointer aligned in window [15] . Use Allen key.
- Tighten tensioner pulley bolt [9] . Tightening torque: 30 Nm.
- Remove:
- Crankshaft aligning tool [8] .
- Camshaft sprocket locking tool [7] .
- Fit timing belt guide [11] .
- Turn crankshaft slowly ten turns clockwise.
- Insert crankshaft aligning tool [8] .
- Ensure camshaft sprocket locking tool can be inserted [7] .
- If locking tool cannot be inserted: Repeat installation procedure.
- Remove crankshaft aligning tool [8] .
- Ensure high-pressure fuel pump aligning tool can be inserted [13] .NOTE: If there is no hole in rear bracket, ensure holes in sprocket and cylinder block aligned [14] .
- If not: Repeat installation procedure.
- Remove:
- Camshaft sprocket locking tool [7] .
- High-pressure fuel pump aligning tool [13] .
- Crankshaft pulley bolt [3] .
- Fit:
- Timing belt lower cover [5] .
- Flywheel locking tool [2] .
- Crankshaft pulley [4] .
- Crankshaft pulley bolt [3] . Use new bolt. Tightening torque: 30 Nm + 180°.
- Remove flywheel locking tool [2] .
- Install components in reverse order of removal.
- Refill and bleed cooling system.