speedometer cable lube question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

BCOWANWHEELS · 11-21-2007, 10:47 PM

anybody know how to lubricate a speedo cable correctly for the 67-72 tks ?

**LockDoc** · 11-21-2007, 11:09 PM

-
Bob,

I don't know if they still make it but there used to be a speedo cable lube in a small plastic dispenser, available at the auto parts stores. You took the cable loose from the speedometer and squirted it down inside the housing.

LockDoc

**SactoJim** · 11-21-2007, 11:20 PM

Basically the stuff you can get at NAPA is powdered graphite.

**Stocker** · 11-22-2007, 12:12 AM

I have used white lithium grease with zero problems -- however, I understand it's not really the best thing, as it can get a bit too gummy. Apparently graphite is a better lube. Of course you should pull the inner cable out of the housing and clean it thoroughly before lubing...

BCOWANWHEELS · 11-22-2007, 12:25 AM

stocker,
do you pull the cable out from the top or bottom ? i,ve used white grease for years on tach & speedo cables but never did a 67-72 chevy tk. cable. if i tilt the dash back and unhook the cable can i pull the inner cable out then ?
bob

Andy4639 · 11-22-2007, 12:32 AM

You should be able to inless the clip out on the fire wall has it to snug. Must cables want let you pull the dash out without having it disconnected at the speedometer.

BCOWANWHEELS · 11-22-2007, 12:29 PM

Thanks Andy

C10-Driver · 11-22-2007, 09:17 PM

The new speedo cable I bought came with instructions that specifically said to use the graphite spray lube but be careful... It will make a mess and even stain your skin. It's generally just a PITA to clean up if you get it somewhere other that where it's intended to go. My experience with this stuff went someting like this... Insert the small extension tube into the end of the speedo cable housing, press down on the actuator, tube shoots out of the end of the valve getting spray lube everywhere. As you can imagine a few four letter words were used. LOL

BCOWANWHEELS · 11-22-2007, 09:29 PM

i,ve used white lithium grease for cables for over 30 yrs in semi trucks and its what i,am gonna use in my 72 pickup if i can get the inner cable out of the outer housing. thanks
bob

**Stocker** · 11-22-2007, 11:26 PM

Sorry I didn't get back sooner, Bob... It's been many years since I lubed my truck's cable, but I disconnected it from the back of the speedometer and pulled it out. I recall it being a bit of a pita to get to -- but I can't remember if I loosened the dash panel or not...

11-21-2007, 10:47 PM	#1
BCOWANWHEELS Registered User Join Date: Nov 2006 Location: KINGSPORT,TN. Posts: 3,035	speedometer cable lube question anybody know how to lubricate a speedo cable correctly for the 67-72 tks ? __________________ I BELIEVE IN JOHN 3:16

11-21-2007, 11:09 PM	#2
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,641	Re: speedometer cable lube question - Bob, I don't know if they still make it but there used to be a speedo cable lube in a small plastic dispenser, available at the auto parts stores. You took the cable loose from the speedometer and squirted it down inside the housing. LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 -

11-21-2007, 11:20 PM	#3
SactoJim Registered User Join Date: Oct 2005 Location: Sacramento, CA Posts: 1,970	Re: speedometer cable lube question Basically the stuff you can get at NAPA is powdered graphite. __________________ 72 Cheyenne SWB Fleet Nut & bolt frame off in progress...99.9999% - supercharged 383 - 4 wheel discs - relocated fuel tank - My Build Thread

11-22-2007, 12:12 AM	#4
Stocker 20' Daredevil (Ret) Join Date: May 2003 Location: Jefferson State Posts: 13,692	Re: speedometer cable lube question I have used white lithium grease with zero problems -- however, I understand it's not really the best thing, as it can get a bit too gummy. Apparently graphite is a better lube. Of course you should pull the inner cable out of the housing and clean it thoroughly before lubing... __________________ - Mike - 1972 K20 LWB 350/350/205 RIP El Jay

11-22-2007, 12:25 AM	#5
BCOWANWHEELS Registered User Join Date: Nov 2006 Location: KINGSPORT,TN. Posts: 3,035	Re: speedometer cable lube question stocker, do you pull the cable out from the top or bottom ? i,ve used white grease for years on tach & speedo cables but never did a 67-72 chevy tk. cable. if i tilt the dash back and unhook the cable can i pull the inner cable out then ? bob __________________ I BELIEVE IN JOHN 3:16

11-22-2007, 12:32 AM	#6
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,945	Re: speedometer cable lube question You should be able to inless the clip out on the fire wall has it to snug. Must cables want let you pull the dash out without having it disconnected at the speedometer. __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.

11-22-2007, 12:29 PM	#7
BCOWANWHEELS Registered User Join Date: Nov 2006 Location: KINGSPORT,TN. Posts: 3,035	Re: speedometer cable lube question Thanks Andy __________________ I BELIEVE IN JOHN 3:16

11-22-2007, 09:17 PM	#8
C10-Driver Chevy Truck Addict Join Date: Aug 2006 Location: Kelowna, BC Posts: 1,176	Re: speedometer cable lube question The new speedo cable I bought came with instructions that specifically said to use the graphite spray lube but be careful... It will make a mess and even stain your skin. It's generally just a PITA to clean up if you get it somewhere other that where it's intended to go. My experience with this stuff went someting like this... Insert the small extension tube into the end of the speedo cable housing, press down on the actuator, tube shoots out of the end of the valve getting spray lube everywhere. As you can imagine a few four letter words were used. LOL __________________ . 1970 Chev C/10 SWB, 355 SBC, 700R4, 3.73 Posi, Air Ride (Click to view Build Thread) (SOLD) 1978 Chevy C/10 SWB 1970 Pontiac Lemans .

11-22-2007, 09:29 PM	#9
BCOWANWHEELS Registered User Join Date: Nov 2006 Location: KINGSPORT,TN. Posts: 3,035	Re: speedometer cable lube question i,ve used white lithium grease for cables for over 30 yrs in semi trucks and its what i,am gonna use in my 72 pickup if i can get the inner cable out of the outer housing. thanks bob __________________ I BELIEVE IN JOHN 3:16

11-22-2007, 11:26 PM	#10
Stocker 20' Daredevil (Ret) Join Date: May 2003 Location: Jefferson State Posts: 13,692	Re: speedometer cable lube question Sorry I didn't get back sooner, Bob... It's been many years since I lubed my truck's cable, but I disconnected it from the back of the speedometer and pulled it out. I recall it being a bit of a pita to get to -- but I can't remember if I loosened the dash panel or not... __________________ - Mike - 1972 K20 LWB 350/350/205 RIP El Jay



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