2400983 - 1004D40 engine - position on stand and remove

Dismantling ( Reassembling ) Support the engine in order to work on it in safety.1. Use the automatic belt tensioner to slacken auxiliary drivebelt tension.2. Remove the auxiliary drivebelt by prising off its drive pulleys.
1. Disconnect the electrical connections (1a) from the air conditioner compressor and leads (1b) from the alternator.

NameConnector
1aAir conditioning compressor engagement electro-magnet  L20 

NameConnector
1bAlternator  A10 
2. Undo the nuts (2a) and the bolts (2b), then remove the mounting complete with air conditioning compressor (2c). 3. Remove the engine mount, timing side.
1. Undo the fixing bolt (1a) and extract the timing sensor (1b).2. Disconnect the electrical connections (2a) for the ignition coils, then undo the bolt (2b) fixing the coils to the cylinder head.

NameConnector
2aIgnition coil  A30 
3. Remove the ignition coils.
Secure and support the engine for hoisting using a hydraulic hoist fitted with suitable chains.1. Position the engine bracket on the timing side.

NameCountry
1Bracket1.861.001.032
1. Position the engine bracket on the flywheel side.

NameCountry
1Bracket1.861.001.034
Secure the engine to the overhaul stand using service bolts.Release the engine from the hoist.
Reassembling ( Dismantling ) Secure and support the engine for hoisting using a hydraulic hoist fitted with suitable chains.Undo the fixing bolts and remove the engine mounting brackets on the rotating stand.

NameCountry
-Bracket1.861.001.032

NameCountry
-Bracket1.861.001.034
Undo the fixings and remove the supporting tools from the engine, then place them down.Fit the ignition coils in the seats in the cylinder head, then tighten the fixing bolts.Fit the timing sensor on the cylinder head and tighten the fixing bolt.Connect the electrical connections to the ignition coils.

NameConnector
-Ignition coil  A30 
Fit the timing side engine mount

FasteningComponentØValue(daNm)
-BoltENGINE MOUNT TIMING SIDEM10 x 1.256
Fit the mount with alternator and air conditioner compressor.

FasteningComponentØValue(daNm)
-BoltALTERNATOR SUPPORTM10 x 1.255

FasteningComponentØValue(daNm)
-NutALTERNATOR SUPPORTM10 x 1.255
Connect the alternator leads.

NameConnector
-Alternator  A10 
Connect the electrical connection to the air conditioner compressor

NameConnector
-Air conditioning compressor engagement electro-magnet  L20 
Fit the auxiliary drivebelt to the drive pulleys, then turn the automatic tensioner and fit the belt.Remove the hooks and support devices positioned previously.