Removing
1. Disconnect the negative cable from the battery.
2. Drain the engine oil.
3. Remove the top 1 and bottom 3 compressed air pipes and air inlet pipe 2 (see fig. 4.40).
Pic. 4.40. Pallet:
1. Upper air supply tube,
2. Air inlet pipe,
3. Lower compressed air supply pipe,
4. Arm of fastening of tubes of central air.
4. Remove the oil gauge guide tube 5 and replace the seal.
5. Disconnect the B72 crankshaft speed sensor from the pallet 11 (see fig.4.41).
Pic. 4.41. Pallet:
5. Oil gauge guide tube,
6. Gasket,
7, 8, 10. Bolt,
9. Lid,
11. Pallet.
6. Remove cover 9.
7. Loosen the bolts 7, 8 and 10 of the pallet 11.
8. Raise the engine and lower the subframe. To do this, loosen the bolts 12, 13, 14 (see fig.4.42).
Pic. 4.42. Removing the subframe:
12, 13, 14. Subframe mounting bolts.
9. Unscrew the bolts 7, 8 and 10 securing the pallet 11.
10. Remove the pallet 11.
Installation
11. Installation is made in an order, the return to removal. Apply sealant to the sealing surface of the sump and install the gasket 6.