Instruction: If, during engine repair, a large amount of metal chips and other wear products are found in the engine oil, for example, due to damage to the crankshaft liners, then in order to avoid subsequent damage, in addition to cleaning the oil channels, it is necessary to replace the engine oil cooler.
- 1 - Vibration damper/pulley, mounting possible in one position only (holes are offset)
- 2 - 25 Nm
- 3 - Generator
- 4 - Bracket for additional units
- 5 - 20 Nm and tighten by 180°, replace
- 6 - Poly V-belt tensioner, to loosen the tension of the poly-V-belt, the tensioner must be turned with a wrench
- 7 - Air conditioning compressor
- 8 - 45 Nm
- 9 - Centering sleeve
- 10 - V-ribbed belt, before removing, mark the direction of travel, check for wear, do not bend
Removal and installation of poly V-belt
Remove the sound absorbing tray.
Mark the running direction of the V-ribbed belt. To loosen the poly V-belt, turn its tensioner in the direction of the arrow.
Align holes -arrows- and secure tensioner with locking pin -T10060 A-. Remove poly V-belt.
Installation in reverse order.
Instructions: Before installing the V-ribbed belt, check that all the units driven by it are securely fastened (generator, air conditioner compressor). When installing the V-ribbed belt, it is necessary to monitor the correctness of its course and reeving.
Install poly V-belt on pulleys
- 1 - Crankshaft
- 2 - Tension element
- 3 - Generator
- 4 - Air conditioning compressor
Upon completion of work required. Start engine and check belt movement.
Removal and installation of a tension element of a v-ribbed belt
Remove poly V-belt. Disconnect the clamp -2-, raise the bracket -1- and remove the connecting hose «cold side». Remove air intake with radiator fan -V7- and right radiator fan -V35-.
Unscrew securing bolts -arrows- from charge air pipe and unplug connector -1- from charge pressure sender -G31-.
Open clamp -2-, release coolant hose -3- and detach charge air pipe. Remove securing bolt -2- and remove poly V-belt tensioner.
Installation in reverse order. In doing so, observe the following. Replace tensioner bolt. Install poly V-belt.
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