BMW AG Motorcycle (K1100LT, K1100RS). Manual - part 16

13.13

Removing and installing injectors

•

Release wire retainer (1) and detach plug (2).

•

Release clip (3) at the injector and pull it out.

•

Install in the reverse order of removal.

L

 Note:

Ensure that the O-ring on the injector is in good con-
dition!

Removing and installing intake stub 
pipe

X 

Tightening torque:

Intake stub pipe

............................................. 9 Nm

LT130120

3

2

1

LT130130

13.14

Removing and installing Motronic 
control unit

e

 Caution:

Disconnect earth (ground) lead at battery!

•

Release multiplug (1) and disconnect.

•

Detach Motronic control unit (2).

L

 Note:

Take particular care when connecting the multiplug 
to ensure the lock engages.

X 

Tightening torque:

Control unit

.................................................... 5 Nm

LT130140

2

1

16.1

Contents

Page

16

Technical data

................................................................................................................................ 3

Removing and installing fuel tank 

.......................................................................................5

Removing and installing fuel filter 

......................................................................................6

Removing and installing fuel level sensor 

......................................................................7

Removing and installing fuel pump 

....................................................................................8

Checking fuel pump pressure 

...............................................................................................9

16 Fuel tank and lines

16.2

16.3

16

Technical data

K 1100 LT

K 1100 RS

Fuel tank

Tank capacity

l (Imp.gal) 22 (4.84)

incl. reserve capacity

l (Imp.gal) 5 (1.1)

Fuel pump

Type

Roller-cell pump

Make

 Bosch

Operating voltage

V 12

Fuel pressure

bar (psi) 2.5 (36.26)

Delivery rate

l/h (gal/h) 45 (9.9)

16.4

16.5

Removing and installing fuel tank

•

Open seat.

•

Remove left/right knee pads.

•

Remove retaining clips (1).

•

Release fuel line (2) at fuel tank.

•

Release fuel line (3) at injector rail.

•

Disconnect plug (4).

•

Lift out fuel tank.

•

Install in the reverse order of removal.

L

 Note:

To facilitate installation, coat rubber sleeves with 
tyre fitting paste

LT160010

2

4

1

4

3

16.6

Removing and installing fuel filter

•

If necessary reduce fuel level with pump until fil-
ter is accessible.

•

Loosen hose clip (1) and slide towards filter.

•

Disconnect line and pull filter with line out of the 
fuel tank.

•

Change fuel filter.

L

 Note:

Note direction of fuel flow on filter.

•

Reconnect line to pump. 

•

Install in the reverse order of removal.

L

 Note:

Gasket (2) must not close off the overflow hole. Note 
cut-out sections (arrows) in gasket.

LT160020

1

2