Flywheel Locking Tools.
These tools are designed especially to enable the flywheel to be held static whilst releasing and re-tightening the pulley fastener, during timing belt
replacement and engine timing activity. It is recommended that Crankshaft Timing Pins are not used for this purpose.
Fig.8
Timing Belt Tensioner.
1/. Disconnect the ground cable from the battery, air intake hose and air cleaner housing, throttle valve manifold cover, fastening bolts from front
toothed belt cover, V-belt from alternator. If present, remove engine compartment cover.
2/. Align notch on V-belt pulley by turning the pulley in the direction of engine rotation. Fig.9.
3/. Check that the notches on the camshaft pulleys align with the marks on the cylinder head cover. Fig.9.
Important. Turn the crankshaft slowly and smoothly.
4/. Remove, disconnect the V-belt from the power steering hydraulic pump, and V-belt pulley – counterhold on fastening bolt of toothed belt drive
gear.
Important. Check position of marks on V-belt pulley and camshaft pulleys before removing the V-belt pulley.
5/. Loosen toothed belt tension roller and remove toothed belt.
6/. Starting at the crankshaft sprocket, fit the new timing belt ensuring that it is taut between sprockets on the non-tensioned side.
Important. Check timing marks and make the following adjustments when the engine is at room temperature or cold.
7/. Attach Timing Belt Tensioner No. FT 23046 as shown by outline and loosen the fastening bolt of toothed belt tension roller.Fig.9.
8/. Mark the 8
th
. tooth anti-clockwise from the TDC (top dead centre) mark on the camshaft sprocket.
9/. Rotate the crankshaft twice in clockwise direction until the mark on the 8
. tooth aligns with the timing mark on the timing belt rear cover.
th
Important. Turn the crankshaft slowly and smoothly.
10/. Remove the Timing Belt Tensioner No. 23046
11/. Turn camshaft pulleys further to TDC mark.Fig.9. The mark on V-belt pulley must then align with the pointer. Fig.9.
Re-connect V-belt pulley and torque tighten to 20 Nm (15 lbf.ft) Using a new bolt, torque tighten toothed belt tension roller to cylinder block to 25Nm
(18 lbf.ft) +45º +15º, use Angular Torque Gauge No.
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12/. If present re-connect V-belt to power steering pump, engine compartment cover, front toothed belt cover, V-belt to alternator. Check and adjust
V-belt tension.
13/. Re-connect aircleaner housing, air intake hose, cover to throttle valve manifold, and ground cable to battery.
Fig.9
