Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Fuel Level Sensor: Service and Repair




AR47.10-P-7000GQ Remove/Install Fuel Level Sensor
MODEL 166 with ENGINE 276, 642, 651





Shows model 166.024

1 Transfer unit
2 Float linkage
3 Electrical connector

B4/1 Left fuel level indicator sensor
B4/2 Right fuel level indicator sensor
M3 Fuel pump











164 589 01 07 00
Claw-type wrench





115 589 03 59 00
Long wedge