Aisin as69rc transmission problems

L Duramax in Chevys and GMCs that changed the market forever. With this transmission , General Motors set the benchmark for using medium-duty-truck transmissions in pickups. Ford has been following suit by updating its TorqShift transmissions also.

What is the real deal on these. Dexron or Mercon fluids or any other kind of fluid in this transmission or damage will result. Dodge sells as AS68RC fluid.

In the forum you will find an informative tech area, a place for Member’s journals, Vendors with special Members pricing, and monthly contests. Occasionally when towing, the transmission will slip (either between 2nd and 3rd or 3rd and 4th, have not been able to fully determine when yet) and the truck will shudder just a bit but then settles down. Has anyone else had problems with this? I am going to take it in this week, hopefully the transmission will show a code, but not counting on it. The argument is that the Allison is always learning or hunting for gears.

Of course Allison is always offering upgrades to correct these problems. PML designed this pan to provide as much clearance as possible to the bolts at the rear of the pan. There is a cross member below these bolts and to access them on the stock pan or the PML pan,. AS69RC transmission fluid change.

At 60it gets a drain and refill with a filter. To view applications begin by selecting the vehicle manufacturer listed below. Aisin AS68RC Tech Tips technical tips. Symptoms of this can range from pressure switch fault codes, to overheating. Erratic shifting behavior is also common.

This is a six-speed transmission specifically designed to handle higher engine output. The Cummins engine is turned up to 9foot pounds of torque when equipped with this transmission. This transmission provides wide gear ratios for enhanced drivability. Got rid of the but I kept the 1hp tune in it.

It is similar in design to the AS68RC, which was only available in chassis cab Rams mated to the 6. Click on a part number to view part variations, pricing, and availability. Open Range RV Owners Forum. The factory drum will ring groove in short time due to the soft steel alloy. Torque Converters Off Each”. After programming the PC For vehicles equipped with an 68RFE automatic transmission, allow the module to fully power down for minutes.

It was actually produced by Aisin-Warner. It shifts smoother on the race tune then it does stock and the overall smoothness while driving is absolutely amazing. HAS STARTER RING GEAR, FLEX PLATES, FLYWHEEL AND SHIMS. This advanced course provides a description of all mechanical, hydraulic and electrical system components used on the AS68RC Automatic transmission.

In the past, the mediocre four speed transmissions were the inherent weak link for the powertrain. But in drive range 1st gear, it does use a one-way sprag (F1) to launch. For engine braking while in 1st gear range, you’ll need to place the shifter in manual 1. In man-ual the Bbrake applies to provide engine braking, and the extra strength needed to prevent damage to the Fsprag. We help you find the heavy duty truck parts that you need. Here is the problem with ANY mod done to the 6. RFE or the AS68RC, both transmissions have a limit of input torque and going over that limit can severly reduce the transmissions life.

Chelsea 2or 2series fit this transmission. Muncie CSseries fit this transmission. There is no difference in how PTO and pump mount between 4xand 4xautomatic models. RBP 219BDK-Carrier Bearing Drop Kit $ 79.

The transmission is often considered the weak link by most industry professionals. Diesel engines are capable of creating so much additional torque that the transmission in many cases cannot harness the power. Refer to Page for the Internal Component I. This tranny is able to hold up to 8lb-ft of torque and tow up to 30pounds (yes, you read that right). Which is obviously asking for a lot out of any transmission.

Transmission Swap Comparisons. I have to ask if anyone else is having problems with their RAM. List of Chrysler transmissions. Currently there is no billet shafts on the market for these but ATS has found the transmission to be very durable when built. ATS Diesel Performance is now offering a complete Allison Conversion Kit so that our Allison Speed Automatic transmission can be installed behind the Cummins 5. Not what I would call a heavy duty transmission.

Probably has the longest life expectancy in the segment if power levels are left stock. This quickly leads to overheating and problems with lubrication. As a result of it the valve body and the oil pump can fail. For both 2-wheel and 4-wheel drive trucks. Power with the six-speed manual transmission is appraised 3hp at 8rpm at 8rpm and 6lb-ft at 5rpm.

Drivetrain Related Products. AISIN holds top global share in automatic transmissions. Automatic transmissions for both passenger and commercial vehicles, plus manual transmissions, clutches, and flywheels, give engines the ability to deliver maximum power and better fuel efficiency by ensuring efficient transmission of power.