AR07.07-P-1453MCD | Remove/install hot film mass air flow sensor | 21.8.07 |
ENGINE 660.9 in MODEL 451.3 /4
P07.07-2070-11
1 Electrical connector
2 Screw clamp
3 Air intake duct
4 Screw
5 Air filter box top section
B2/5 Hot film mass air flow sensor
| Remove/install | ||
1 | Remove interior flap above engine | ||
2 | Disconnect electrical connector (1) at hot film mass air flow sensor (B2/5) | ||
3 | Detach screw clamp (2) and detach air intake duct (3) from hot film mass air flow sensor (B2/5) | ||
4 | Remove bolts (4) on air filter box top section (5) | ||
5 | Remove hot film mass air flow sensor (B2/5) from air filter box top section (5) | Installation: Check sealing ring on hot film mass air flow sensor (B2/5); replace if necessary. | |
6 | Install in the reverse order | ||
7 | Read out fault memory, erase if necessary | When replacing the hot film mass air flow sensor (B2/5). | |
| Connect STAR DIAGNOSIS and read out fault memory |