A245e Transmission Rebuild Manual
AutoZone Repair Guide for your Drive Train Automatic Transaxle Automatic Transaxle Assembly. 3: Exploded view of the A245E automatic transaxle. Toyota clutch plates, Toyota transmission parts, Toyota A245E transmission rebuilding kits. Automatic Transmission/Transaxle > Valve Body, A/T > Component Information > Technical Service Bulletins > Repair Manual Corrections - A245E Transaxle.
/ / Transmission valve body assy (atm) Replacement 1. Remove engine under cover lh 2. Drain automatic transaxle fluid.
remove the drain plug, gasket and drain atf. install a new gasket and drain plug.
Torque: 17.5 Nvm (178 Kgfcm, 13 ftlbf) 3. Remove automatic transaxle oil pan sub–assy. Remove the 18 bolts, oil pan and gasket. Notice: some fluid will remain in the oil pan. Remove all pan bolts, and carefully remove the oil pan assembly. Discard the gasket. remove the 2 magnets from oil pan.
Examine particles in pan. Remove the magnets and use them to collect any steel chips. Look carefully at the chips and particles in the pan and the magnet to anticipate what type of wear you will find in the transaxle. Steel (magnetic): bearing, gear and plate wear brass (non–magnetic): bearing wear 4. Remove valve body oil strainer assy.
Remove the 3 bolts and oil strainer. Notice: be careful as some fluid will come out with the oil strainer. Remove transmission valve body assy. Disconnect the 4 solenoid connecters. Remove the bolt and manual detent spring. Remove the 17 bolts.
While disconnecting the manual valve connecting rod from the manual valve lever, remove the valve body with the manual valve together. Remove the 2 bolts and 3 solenoid valves. remove the 3 o–rings from each of the solenoid valves.
remove the bolt, lock plate and line pressure control valve. Install transmission valve body assy. Coat 3 new o–rings with atf and install them to each solenoid valves. install the no.1 And no.2 Solenoid valves with the bolt. install the no.3 Solenoid valve with the bolt.
install the line pressure control solenoid valve and lock plate with the bolt. Torque: bolt a: 11 nm (110 kgfcm, 8 ftlbf) bolt b: 11 nm (110 kgfcm, 8 ftlbf) bolt c: 6.5 Nm (66 kgfcm, 58 in.Vlbf) bolt length: bolt a: 25 mm (0.984 In.) Bolt b: 60 mm (2.362 In.) Bolt c: 12 mm (0.472 In.). While connecting the manual valve connecting rod to the manual valve lever, install the valve body with the manual valve together. Install the 17 bolts. Bolt length: bolt a: 20 mm (0.79 In.) Bolt b: 28 mm (1.10 In.) Bolt c: 50 mm (1.97 In.) Torque: 10 nm (100 kgfcm, 7 ftlbf). Install the manual detent spring and bolt.
Torque: 10 nm (100 kgfcm, 7 ftlbf). Connect the 4 solenoid connectors. Install valve body oil strainer assy. Install the oil strainer with the 3 bolts. Bolt length: a bolt: 12 mm (0.47 In.) B bolt: 20 mm (0.79 In.) Torque: 10 nm (100 kgfcm, 7 ftlbf) 8.
Install automatic transaxle oil pan sub–assy. Install the 2 magnets to the oil pan. Install a new gasket to the oil pan and install them to the transaxle.
install the 18 bolts. Torque: 5.3 Nm (55 kgfcm, 48 in.Vlbf) 9. Install engine under cover lh 10. Add automatic transaxle fluid 11. Inspect automatic transaxle fluid. Other materials: Replacement 1. Remove engine under cover rh 2.
Drain coolant 3. Remove fan and generator v belt 4. Remove generator assy Disconnect the wire clamp from the wire clip on the rectifire end frame. Remove the rubber cap and nut, and disconnect the alternator wire. Hint: carry out troubleshooting in accordance with the procedures on the following page. Here, only the basic procedures are shown.
Details are provided in the diagnostics section, showing the most effective methods for each circuit. Confirm the troubleshooting procedures first for the releva. Hint: proceed with troubleshooting of each circuit in the table below. Symptom Suspect area When the ignition switch is in the on position, the srs warning light sometimes comes on after approximately 6 seconds. Srs warning light ci.
Shop Foreman – Be Aware Of These Common Problems With The A245E Automatic Transmission Posted by on Tuesday, April 23rd, 2013 The A245E is a four speed. It was used in vehicles produced between 1994 and 2008, including the Celica and the Matrix. That just happens to have the same motor as the Matrix. It was only equipped with one final drive axle ratio; 2.962:1. Although not a super popular automatic transmission, it’s still worth the time for your technicians to get a little education on it.
A245e Transmission Repair Manual
Here are a few of the more common problems you might find with the A245E automatic transmission. Source: villagetoyotaparts.com There is a longer than normal delay time when going from neutral to drive. The first thing you should do is get out your test gauges and take a line pressure test. Chances are you will find that the line pressure is too low. The line pressure can vary slightly so please refer to the shop manual for the proper line pressure specifications. If a line pressure test comes back normal, the next thing to look at is the forward clutch pack.
If it is excessively worn is could be causing this problem. Finally, take a look at the one way clutch.
Make sure it is in good condition with no damage or cracks in the housing. Source: auto.part.sbp.ru. Changes are good that this is a line pressure problem. If test results confirm a line pressure problem, take a look at the spring in the pressure regulator. Also take a look at the front pump assembly. You might also want to drop the pan and take a look at the oil strainer (or filter).
Think of your transmission. It has to be able to filter out garbage but it can be ruined by excess and it won’t be able to do its job properly.
It may be reducing the oil flow to the pump which in turn would cause a low pressure reading. The culprits are pretty limited here. It has something to do with one of the shift valves.
There are three; 1-2, 2-3 and 3-4. Pull the valve body from the transmission and inspect each valve. Make sure they are not stuck in their bores. Use a piece of emery cloth to lightly polish the valves and bores. Source: www.makcotransmissionparts.com The transmission has. The first place to look at is the direct clutch pack. You want to look for worn discs or excessive clearances.
Ford Transmission Rebuild Manual
You will also want to check the 1 st and reverse bands for wear. Also re-adjust the bands following the method and specs found in the shop manual.
If your customer’s transmission is damaged beyond a simple in-car repair, consider replacing it with instead of one that was simply rebuilt. Re-manufactured transmissions come with much longer warranties (and in the very slight chance that they fail during that time frame, they include R&R labor for you to replace it!