Removing
1. Disconnect wiring connector 1 from air mass meter B39 (see fig.4.57).
Pic. 4.57. Air mass meter:
1. Wiring connector,
2. Collar,
3.Inlet tube,
4, 6, 8. Bolt,
5. Air filter cover,
7. Guide,
9. Gasket.
2. Loosen clamp 2 that fastens tube 3 to flow meter B39.
3. Unscrew the bolts 4 securing the air filter cover 5.
4. Remove the air filter cover 5 together with air mass meter B39.
5. Unscrew the bolt 6 fastening the flow meter B39 to the air filter cover 5.
6. Remove the guide 7 from the air filter cover 5.
7. Unscrew the bolts 8 fastening the B39 flow meter to the air filter cover 5 and remove it from the cover.
Installation
8. Installation is made in an order, the return to removal. Replace gasket 9.