Below is what I've found is the
easiest way to remove/replace the mass airflow sensor on a
K75 or 2V K100.
1 - Remove any body parts
obstructing access to the air box.
2 - Remove the three clips (one
front, two rear) that hold the upper and lower halves of the
air box together.
3 - Lift up the rear (left side
really but it's the rear if you're looking at the bike from
the right side) of the air filter and slide the air filter
4 - Undo the plenum side
hose clamp from the large hose that goes from the air box to
the plenum above the throttle bodies.
5 - Undo the hose clamp at the
air box end of that hose. DO NOT remove the hose from the
air box, just take the clamp off.
6 - Pull the top half of the air
box out slightly and undo the two flat-headed Allen machine
screws on the top right rear of it. (4mm Allen wrench)
7 - Reach up under the rear of
the top half of the air box and pull down on the back of the
mass airflow sensor to remove it.
8 - Remove the wire clip on the
mass airflow sensor's wiring harness connector and remove
the connector from the mass airflow sensor.
9 - Put the wire clip back on the
wiring harness connector. It will slide right on when
you reinstall it as the clip will pass over the tangs on the
connector on the mass airflow sensor.
Installation is the reverse of
© 2013 Drake Smith - Please do
not use or reproduce this elsewhere. Feel free to link
to it though.