Author Topic: Throttle mechanism—how much grease?  (Read 3175 times)

Offline woodgeek

  • ^ Proficient Motobricker
  • Posts: 220
Throttle mechanism—how much grease?
« on: February 18, 2018, 01:26:39 AM »
So, I’m spending the evening cleaning up my front master cylinder, throttle bodies and throttle linkage.

This linkage was packed full of what looks like old, white lithium grease. What lube do you use in here and how much? I’ve cleaned a lot out of it out but you can see some of what remains.
  • Henderson, NV
  • 1985 K100RT

Offline Martin

  • ^ Quintessential Motobricker
  • Posts: 4475
Re: Throttle mechanism—how much grease?
« Reply #1 on: February 18, 2018, 01:51:24 AM »
I use white lithium spray grease on all the moving parts good coating. There is no need to pack the recesses with grease, just clean and grease every 12 months. I also lube the cable with PTFE spray lubricant called Triflow at the same time. Do not use WD40 type lubricants on the cable it can cause the Teflon liner to degrade.
Regards Martin.
  • North Lakes Queensland Australia
  • 1992 K75s Hybrid, Lefaux, Vespa V twin.

Offline woodgeek

  • ^ Proficient Motobricker
  • Posts: 220
Throttle mechanism—how much grease?
« Reply #2 on: February 18, 2018, 01:58:06 AM »
Thanks for the advice Martin. I’ve got 95% of the old shmoo out of there using dental tools, q-tips and oil eater so now I can use a little proper lubricant. [emoji106]

  • Henderson, NV
  • 1985 K100RT

Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6843
Re: Throttle mechanism—how much grease?
« Reply #3 on: February 18, 2018, 09:53:11 AM »
I use a tiny bit of spline lube painted onto the surfaces of the gear drive and the pin the gear rotates on.  Messy but Molybdenum is good stuff and the spline lube won't work it's way out of the moving parts.
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

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