Your leak, as mentioned, could be from the front trans seal sealing the t/conv snout, or a faulty O-ring about the oil pump and the ring has a scratch/divot as the pump was installed into the case. Oil leaked up inside the case and when the oil reached the O-ring seal defect, oil leaked out. One side of the pump wet?
PATC Sells Rebuilt Transmission Pumps for GM, Ford and Dodge, 700R4, 4L60E, TH400, TH350, AOD, 4R100, 46RE, 48RE and more. PATC is on the cutting edge of performance rear wheel drive American transmission development.
1970 - 1979 Pontiac Firebird and Trans AmOriginal NOS GM Dipstick Tube Extension, Upper Piece For Air Conditioned Models, 480843 PART NUMBER: ENC-2015
If you've got an oil seal leak in a very inconvenient place, then this video by Scotty Kilmer will show you how a little bottle of re-sealer may be able to fix that leak. The vehicle in this video has a leak in the front main seal of the automatic transmission. The seal is pretty cheap, but you have to pull the transmission off to replace it, which can take a serious amount of time. The re ...
The TH350 is a rugged and durable unit, and fairly simple in construction and operation as far as automatic transmissions are concerned. If you have correctly assembled the unit, and it passed the air checks to the clutch drums through the openings in the case during assembly, any issues should be relatively easy to diagnose and repair.
Chevytalk.org 04-10-13 02:28 PM - Post# 2334499 Hi fellas. the turbo 350 on my car has a exessive leak. it can sit around for up to a week and not show any sign of leaking but after a while it will leave a puddle of up to 1 litre of oil. someone told me that i am over filling it and its just the excess leaking past the rear seal. any ideas?
Chevy GM 350 stainless steel flexible billet transmission dipstick fits chevy / GM TH350 350 turbo 350 transmissions excellent quality dipstick - looks great inside any engine bay!
Jan 30, 2012 · '15 4Runner Ltd - 1" front spacer, FJC 8 holes w/ 255/75/17 Duratracs, XD HID low/9011 high beams, DD SS3 Pro fogs, Sprint Booster '91 Toyota LandCruiser VX Ltd 4.2TD RIP - 3X e-lockers, winch, OME 861/862, 285/75/16E Duratracs, factory fridge
Jan 22, 2020 · Torque converter drainback is a common issue with the TH350 transmission as it ages. The solution is to drive the car every couple of weeks or at least start it and let run until everything is warmed up. Shifting a few times also helps. I have tried all the home or repair shop "in a can" remedies. None is a long term solution. Jan 20, 2013 · Page 2 of 2 - Leaking Turbo 350 pan! - posted in Driveline: Damnitt!!!, I fitted a standard depth B&M pan to the T350 a few weeks ago and used the Black Rubber Gasket that B&M supply with the pan and this time I rubbed the gasket areas with Wax And Grease Remover,dried it and put a VERY THIN smear of Silastic on the Gasket. "Locate the transmission code. According to Teufert.net's GM turbo 350 transmission page, the code for 1969 to 1972 transmissions is on the passenger side accumulator cover. The accumulator cover is a small, round dome-shaped cap, located in the middle of the transmission. The TH350 was introduced in 1969 as a replacement to the Powerglide 2 speed automatic transmission. While the phase-in began in 1969, it was not complete until the 1973 when the Powerglide fully phased out. This transmission was in production for about 15 years, being fully...2014 E350 transmission issues? Jump to Latest Follow. 2014 E550 4-matic BOUGHT BACK BY MBUSA 1/2014 Defective transmission package - bad 4th/5th gear clutchpack, bad valve body Defective steering column package - grinding noise Defective radar sensors - corroded OEM wiring...Ok we took the torque converter, and front pump to a transmission specialist. He told us that they looked fine. He replaced the front seal and told us there has to be a lip around the seal, He rebuilt the front pump, new bushing, new seal, new o ring, and a new gasket. We put the transmission back up started it and leaking again.