Pagoda SL Group

W113 Pagoda SL Group => Drive train, fuel, suspension, steering & brakes => Topic started by: 280sl1968 on October 05, 2013, 20:04:45

Title: Notch on fuel tank screen filter
Post by: 280sl1968 on October 05, 2013, 20:04:45
The fuel tank screen thread has a flattened edge on one side and v-shaped notch cut in it. A corresponding notch is also cut into the outer rim so that it is visible from the outside when screwed into the tank.

Anyone know what this is for?