See in Op. 1004D401. Undo the bolts (1a) and remove the crankshaft pulley (1b).
Engines: 2.3 JTD 16V
1. Undo the bolts (1a) and remove the timing cover (1b).
Engines: 2.3 JTD 16V
1. Undo the plug in the crankcase and, rotating the crankshaft using small movements, position the tool for detecting T.D.C. and then locking the crankshaft in the housing for the actual plug.
Description
Code
Function
1
Pin
99360615
TDC positioning
Engines: 2.3 JTD 16V
1. Undo the fixing nuts (1a) and remove the mounting bracket (1b).
Engines: 2.3 JTD 16V
1. Undo the studs on the camshaft housing and remove them.
Engines: 2.3 JTD 16V
- Fit the tools (1a) for timing the camshafts, insert them until the cylindrical part (1b) of the tool is completely inserted in the opening (1c) in the camshafts. Secure the tool in place tightening the tool ring nuts (1d).
Description
Code
Function
1a
Templates
99360614
Camshaft timing adjustment
Engines: 2.3 JTD 16V
1. Undo the nut fixing the timing drive belt tensioner.2. Release the belt from the pullies and remove it.
1. Using the reaction tool (1a) with pins, stop the rotation of the pulley and undo the bolt (1b) fixing the timing drive pulley.
Description
Code
Function
1a
Flange
1.860.815.000
Crankshaft rotation
Description
Code
Function
1a
Pins for counter-torque
1.870.836.000
Timing pulley lock
Engines: 2.3 JTD 16V
1. Position a hexagonal bolt in the housing for the pulley fixing bolt.2. Position the USAG 452/1 universal extractor and tighten the extractor pin until it is in contact with the bolt positioned previously.3. Continue tightening the tool pin until the camshaft pulley is extraected.
Engines: 2.3 JTD 16V
1. Refit the timing pulley (1a) in the housing on the shaft, position the pin (1b) for timing the pulley in relation to the timing sensor, then lock the bolt (1c) fixing the pulley to the shaft.
Description
Code
Function
1b
Pin for timing adjustment
1.860.617.000
Positioning of timing pulley with timing sensor
Engines: 2.3 JTD 16V
1. Rotate the moving tensioner to the position illustrated to facilitate the fitting of the timing belt.
Engines: 2.3 JTD 16V
1. Fit the timing belt onto the pulleys and gears.
Engines: 2.3 JTD 16V
- Remove the timing pin for the timing pulley in relation to the timing sensor.
Description
Code
Function
.
Pin for timing adjustment
1.860.617.000
Positioning of timing pulley with timing sensor
1. Using the reaction tool (1a) fitted with pins, tighten the bolt fixing the timing drive pulley (1a) to torque.
Description
Code
Function
1a
Counter-torque
1.870.815.000
Timing pulley lock
Description
Code
Function
1a
Pins for counter-torque
1.870.836.000
Timing pulley lock
Engines: 2.3 JTD 16V
1. Acting on the hexagonal bolt (1a), rotate the semi-automatic tensioner in an anti-clockwise direction, placing the tensioner (1b) moving reference in the position illustrated, i.e. about 20°-22° to the right of the position indicated by the reference (1c), then lock the fixing nut (1d).
Engines: 2.3 JTD 16V
- Tighten the bolt fixing the automatic tensioner.- Remove the tools used for timing the camshafts and for positioning the crankshaft approximately at T.D.C.
Description
Code
Function
.
Templates
99360614
Camshaft timing adjustment
Description
Code
Function
.
Pin
99360615
TDC positioning
- Rotate the crankshaft through eight revolutions in its direction of rotation.1. Loosen the bolt fixing the tensioner and, working carefully, position the tensioner (1a) reference in line with the reference opening (1b), then tighten the nut (1c) fixing the belt tensioner to torque.
Value - daNm
Fastening
Component
Ø
1c
3.6
Bolt
MOBILE TIMING TENSIONER
M8
Engines: 2.3 JTD 16V
- Rotate the crankshaft through two further revolutions in its direction of rotation.- Check that the position of the references remains unchanged, then temporarily refit the tools for timing the camshafts and the crankshaft for a final check.- If the tools do not fit perfectly in the housings or the references on the tensioner have moved, carry out the belt tension adjustment procedure again.- Fit the studs on the camshaft housing for the timing tools.- Fit the mounting bracket on the camshaft housing and tighten the fixing bolt and nut.- Position the timing cover and tighten the fixing bolts to the recommended torque.
Value - daNm
Fastening
Component
Ø
.
1.0
Bolt
TIMING BELT PROTECTIVE COVER(S)
M6 X 1
- Position the crankshaft pulley and tighten the fixing bolts to the recommended torque.
