rebuilding a tc pump - Pirate4x4.Com : 4x4 and Off-Road Forum

CRAWLTOY · 06-03-2004, 04:32 PM

Last weekend on the con my front seal behind the pulley started leaking bad. I called and its a hundred to rebuild it or I can get the seal kit for 20. Has anyone ever rebuilt one. I never rebuilt a pump before. If anyone has any tips or pics please let me know. Not sure how to get the retainer clip off the back too. Thx for any help rob

CRAWLTOY · 06-03-2004, 04:33 PM

oh yeah its a sweet or howe pump

jstarnes · 06-03-2004, 06:41 PM

pull the pump off the engine

pull the pully off the pump

put a large socket over the pump shaft

put pump and shcket in a vice

use another small socket between the back plate and vice jaw

squeze the pump slightly to relieve the pressure off of the retianing ring

push ring out with a seal pick (2 might be needed one pushing through the hole and one to hook and pull the ring out)

renove pump from vice

use a soft face hammer to tap the pump shaft (taping the pump guts out the hole the back plate sits in)

stack every thing as it comes out

remove all seals and O rings

clean all the pump guts and crap

put the seals and o rings back in

lube the seals and o rings

put the pump shaft back in with out the cam pack ring or vanes

put the 2 alignment pins in

put the cam pack ring on (or in)

put the vanes in

lube the rotor/vanes

put the pressure plate and spring and back plate (depending on what tc you have)

apply pressure to the pump body and back plate (to compress the pressure plate spring) ( vice and sockets)

reinstall the retianing ring

put the pump/and pully back on your shit

06-03-2004, 04:32 PM	#1 (permalink)
CRAWLTOY Registered User Join Date: Feb 2000 Member # 141 Location: placerville, CA Posts: 783	rebuilding a tc pump Last weekend on the con my front seal behind the pulley started leaking bad. I called and its a hundred to rebuild it or I can get the seal kit for 20. Has anyone ever rebuilt one. I never rebuilt a pump before. If anyone has any tips or pics please let me know. Not sure how to get the retainer clip off the back too. Thx for any help rob __________________ Do you need me to shove your head up your ass so you can see shit more clearly

06-03-2004, 04:33 PM	#2 (permalink)
CRAWLTOY Registered User Join Date: Feb 2000 Member # 141 Location: placerville, CA Posts: 783	oh yeah its a sweet or howe pump __________________ Do you need me to shove your head up your ass so you can see shit more clearly

06-03-2004, 06:41 PM	#3 (permalink)
jstarnes Knee Grow Join Date: Jul 2002 Member # 12575 Location: It puts the lotion on its skin OR it gets the hose Posts: 1,750	pull the pump off the engine pull the pully off the pump put a large socket over the pump shaft put pump and shcket in a vice use another small socket between the back plate and vice jaw squeze the pump slightly to relieve the pressure off of the retianing ring push ring out with a seal pick (2 might be needed one pushing through the hole and one to hook and pull the ring out) renove pump from vice use a soft face hammer to tap the pump shaft (taping the pump guts out the hole the back plate sits in) stack every thing as it comes out remove all seals and O rings clean all the pump guts and crap put the seals and o rings back in lube the seals and o rings put the pump shaft back in with out the cam pack ring or vanes put the 2 alignment pins in put the cam pack ring on (or in) put the vanes in lube the rotor/vanes put the pressure plate and spring and back plate (depending on what tc you have) apply pressure to the pump body and back plate (to compress the pressure plate spring) ( vice and sockets) reinstall the retianing ring put the pump/and pully back on your shit __________________ She said her name was Bambi, I said thats a coincidence darlin cause I was just thinkin about skining you like a deer then wearing your face like a mask as I do my little kooky dance

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