Author Topic: oil level sight glass  (Read 5045 times)

Offline grant71

  • ^ Proficient Motobricker
  • Posts: 144
oil level sight glass
« on: September 09, 2014, 12:09:13 PM »
hello everybody.  The sight glass on my 87 K100 RS has become opaque. is there a way to determine my sump oil level using say a wire inserted in the oil filler aperture? If so, what would be the high and low level marks in inches from opening . thanks
I Live In Cape Town South Africa.  I Ride A 1986 K100RS.

Offline TimTyler

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  • Posts: 1884
Re: oil level sight glass
« Reply #1 on: September 09, 2014, 12:23:54 PM »
The best way is to drain the oil and measure the quantity.

Then pop in a new Oil Level Indicator #11 11 8523906 and refill with new oil.

Offline Chaos

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  • Posts: 3157
  • Mars needs women!
Re: oil level sight glass
« Reply #2 on: September 09, 2014, 08:51:09 PM »
The best way is to drain the oil and measure the quantity.

Then pop in a new Oil Level Indicator #11 11 8523906 and refill with new oil.

+1   Problem with a coat hanger dipstick is there is no direct route to the sump from the oil fill hole.
  • sw ohio
1987 K75S    VIN 0231
Original owner, Original litter
200,000 miles (plus or minus) and 5 paint jobs
sold 6/23
2023 Ural 2WD sidecar (BMW's bastard step child)

Offline Motorhobo

  • +25 years of K75
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Re: oil level sight glass
« Reply #3 on: September 09, 2014, 09:30:19 PM »
Or get down there it's a flashlight...mine's pretty dark too but I can see the level if I shine a light.
1994/1995 K75 ABS Frankenbike: original engine 136k miles, frame from Gary Weaver (RIP), 173k miles -- Current Odometer: 198k miles
1994 K75 since 2013, 82,000 mi (19k mine) w/California Sidecar Friendship II Sidecar & Black Lab 'Miss B' - RIP

Past: 1974 Honda 550/4 (first bike), 1994 K75 (sold), 1995 K75 ABS (parts bike), Sidecar Dog & Best Bud 'Bo' - RIP

Offline WayneDW

  • ^ SuperNatural Motobricker
  • Posts: 638
Re: oil level sight glass
« Reply #4 on: September 09, 2014, 10:24:56 PM »
And I assume you know that the glass can be replaced with new?
  • Minneapolis, MN, USA
  • 1992 K75RT

Offline Motorhobo

  • +25 years of K75
  • ^ Quintessential Motobricker
  • Posts: 1530
Re: oil level sight glass
« Reply #5 on: September 10, 2014, 05:25:09 AM »
And I assume you know that the glass can be replaced with new?

Uh...yeh-uh. I'll get around to it but in the meantime the flashlight does the job.
1994/1995 K75 ABS Frankenbike: original engine 136k miles, frame from Gary Weaver (RIP), 173k miles -- Current Odometer: 198k miles
1994 K75 since 2013, 82,000 mi (19k mine) w/California Sidecar Friendship II Sidecar & Black Lab 'Miss B' - RIP

Past: 1974 Honda 550/4 (first bike), 1994 K75 (sold), 1995 K75 ABS (parts bike), Sidecar Dog & Best Bud 'Bo' - RIP

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