Caution! Note the brake line at the brake master cylinder. Do not allow the weight of the rear frame to rest on the brake line.
![](https://motoinstruction.ru/img/bmw/10/116875.jpg)
When installing the fuel tank and the rear frame, make sure that all lines and hoses are routed at the top of the tank.
![](https://motoinstruction.ru/img/bmw/10/116876.jpg)
Make sure that fuel feed hose (1) and fuel return hose (2) are correctly routed.
Warning! Do not use screw-type hose clamps on the fuel hoses, because they could damage the hoses and result in a fire hazard.
Close hose clamps with pliers, BMW No. 13 1 500.
Tightening torques:
- Fuel tank to rear frame: 21 Nm
- Rear frame to main frame: 21 Nm
- Silencer to rear frame: 21 Nm
- Clip for silencer: 55 Nm
- Exhaust manifold to cylinder head: 20 Nm
- Tail to rear frame: 3 Nm
- Brake fluid reservoir for rear brake to rear frame: 5 Nm