B. Match the projection of the manual valve lever sub-assembly and the ditch of the manual valve as shown below. C. Install the NEW transmission valve body assembly to the transmission case horizontally. Figure 12. 1 Manual ValveProjection of Manual Lever Sub-assembly 2 D. Hold the two bolts (35 mm in length) by hand and install to position A.
Toyota Cvt Transmission Repair Manual Pdf - Toyota axio cvt transmission repair manual
T-SB-0150-16 Rev1 October 20, 2016 CK313 CVT P2757 Valve Body Replacement Service Category Drivetrain Section CVT Market USA Applicability YEAR(S) 2014 - 2019 MODEL(S) Corolla ADDITIONAL INFORMATION Transmission(s): CVT REVISION NOTICE September 03, 2019 Rev1: · Applicability has been updated to include 2018 2019 model year Corolla vehicles. Any previous printed versions of this bulletin should be discarded. Introduction Some 2014 2019 model year CK313 CVT Corolla vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P2757 (Torque Converter Clutch Pressure Control Solenoid Performance [Shift Solenoid Valve SL]). Follow the Repair Procedure in this bulletin to address this condition. Warranty Information OP CODE TC1602 DESCRIPTION R & R Transmission Valve Body Assembly TIME 3.1 OFP 35410-12871 T1 T2 8A 99 APPLICABLE WARRANTY · This repair is covered under the Toyota Powertrain Warranty. This warranty is in effect for 60 months or 60,000 miles, whichever occurs first, from the vehicle's in-service date. · For California specification vehicles sold, registered, and operated in California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York (Starting with 16 MY), Oregon, Pennsylvania, Rhode Island, Vermont, and Washington, this repair is covered under the California Emission Warranty. This warranty is in effect for 84 months or 70,000 miles, whichever occurs first from the vehicle's in-service date. · Warranty application is limited to occurrence of the specified condition described in this bulletin. · © 2019 Toyota Motor Sales, USA Page 1 of 12 T-SB-0150-16 Rev1 October 20, 2016 Page 2 of 12 CK313 CVT P2757 Valve Body Replacement Required Tools & Equipment REQUIRED EQUIPMENT Techstream ADVi* Techstream 2.0 Techstream Lite Techstream Lite (Green Cable) *Essential SST. SUPPLIER ADE PART NUMBER QTY TSADVUNIT TS2UNIT 1 TSLITEPDLR01 TSLP2DLR01 NOTE · Only ONE of the Techstream units listed above is required. · Software version 14.20.019 or later is required. · Additional Techstream units may be ordered by calling Approved Dealer Equipment (ADE) at 1-800-368-6787. Parts Information PART NUMBER 35410-12871 35168-12091 35145-07010 90301-22019 90301-06004 08886-02505 PART NAME QTY Body Assy, Transmission Valve 1 Gasket, Transaxle Oil Pan 1 Gasket, Transaxle Case 1 1 Ring, O 1 ATF CVT FE (4 L Can) 2* *Approximately 6 L of CVT fluid required for repair. © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 Page 3 of 12 CK313 CVT P2757 Valve Body Replacement Repair Procedure NOTICE TO PREVENT CONTAMINATION, DO NOT CLEAN THE CVT CASE. · Perform work when it can be done without interruption. · Prepare a clean work environment before initiating work. · Be careful not to contaminate the CVT with debris and dust. · Do NOT use a shop cloth, a paper shop cloth, or cotton gloves. · Do NOT perform work in close proximity to others using air guns. Valve Body Removal NOTE Do NOT open the package of the NEW transmission valve body assembly until just before replacement. 1. Remove the CVT fluid. Refer to the TIS, applicable model and model year Repair Manual: · 2014 / 2015 / 2016 / 2017 / 2018 / 2019 Corolla: Drivetrain CVT "K313 CVT: Continuously Variable Transaxle Fluid: Replacement" 2. Remove the drain plug and gasket from the transaxle oil pan sub-assembly. 3. Unscrew the 16 bolts and remove the transaxle oil pan sub-assembly from the transmission case. Figure 1. Transaxle Oil Pan Bolts 4. Remove the transaxle oil pan gasket from the transaxle oil pan sub-assembly. NOTE Wash away any metal contaminants and sludge deposited inside the transaxle oil pan sub-assembly by using NEW CVT fluid and clean slightly as needed ensuring no contamination occurs. (Do NOT use brake cleaner. Metal contaminants attached to magnet are NOT required to be removed). © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 CK313 CVT P2757 Valve Body Replacement Repair Procedure (continued) Valve Body Removal (continued) 5. Unscrew the three bolts and remove the oil strainer from the transmission valve body assembly. Bolt A: (2) 16mm in length Bolt B: (1) 25mm in length Figure 2. Oil Strainer Page 4 of 12 A 16 mm Bolt B 25 mm Bolt 6. Remove the O-ring from the oil strainer. NOTE Take care to ensure there is no contamination on the oil strainer. Figure 3. Oil Strainer O-ring © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 Page 5 of 12 CK313 CVT P2757 Valve Body Replacement Repair Procedure (continued) Valve Body Removal (continued) 7. Remove the bolt, oil temperature sensor clamp and disconnect the five connectors of the transmission harness from the transmission valve body assembly. NOTE Do NOT remove respective solenoid valves from the transmission valve body. Figure 4. Transmission Valve Body Assembly 1 Oil Temperature Sensor 2 Oil Temperature Sensor Clamp 3 Oil Temperature Sensor Bolt 4 Transaxle Wire 5 Connectors A. To remove the connector, apply the needle-nose plier end to the male connector tab. Figure 5. Male Connector Tab 1 Needle Nose Pliers 2 Claw Portions 3 Male Connector 4 Female Connector © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 Page 6 of 12 CK313 CVT P2757 Valve Body Replacement Repair Procedure (continued) Valve Body Removal (continued) B. Gently hold the needle-nose plier, then push the male connector tab underneath. Figure 6. Male Connector Cross Section 1 Male Connector 2 Female Connector Lock C. Pull out the male connector. 3 Male Connector Claw Figure 7. Male Connector 8. Remove the O-ring from the oil temperature sensor. © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 Page 7 of 12 CK313 CVT P2757 Valve Body Replacement Repair Procedure (continued) Valve Body Removal (continued) 9. Unscrew the 13 bolts and remove the transmission valve body assembly from the transmission case. Bolt A: (2) 20mm in length Bolt B: (7) 35mm in length Bolt C: (4) 45mm in length Figure 8. Transmission Valve Body A 20 mm Bolt B 35 mm Bolt C 45 mm Bolt 10. Remove the B1 gasket from the transmission case. NOTE As soon as removal of the transmission assembly is complete, install the transmission valve body assembly without ANY interruption to avoid contamination. Figure 9. B1 Gasket 1 B1 Gasket © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 Page 8 of 12 CK313 CVT P2757 Valve Body Replacement Repair Procedure (continued) Valve Body Installation 1. Apply a small amount of Toyota genuine MP grease No. 2 or CVT fluid to the NEW B1 gasket. 2. Install the gasket to the transmission case. NOTICE To prevent the B1 gasket from falling off, ensure that it is properly installed to the transmission case. 3. Install the transmission valve body assembly. NOTICE When installing the NEW transmission valve body assembly, fit it into the transmission case carefully as to NOT damage the top of the sub strainers that are positioned at the back of the transmission valve body assembly. Figure 10. Front View Figure 11. Back View 1 Sub Strainer NOTICE When installing the NEW transmission valve body assembly, hold the transmission valve body assembly horizontally to prevent the manual valve from falling off. © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 Page 9 of 12 CK313 CVT P2757 Valve Body Replacement Repair Procedure (continued) Valve Body Installation (continued) A. Hold the transmission valve body assembly horizontally. B. Match the projection of the manual valve lever sub-assembly and the ditch of the manual valve as shown below. C. Install the NEW transmission valve body assembly to the transmission case horizontally. Figure 12. 1 Projection of Manual Lever Sub-assembly D. Hold the two bolts (35 mm in length) by hand and install to position A. E. Temporarily tighten the bolts manually until they sit properly on the transmission valve body assembly. 2 Manual Valve Figure 13. Transmission Valve Body A 35 mm Bolt © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 Page 10 of 12 CK313 CVT P2757 Valve Body Replacement Repair Procedure (continued) Valve Body Installation (continued) F. Temporarily tighten the remaining 11 bolts manually until they sit properly. Bolt A: (2) 20mm in length Bolt B: (7) 35mm in length Bolt C: (4) 45mm in length G. Tighten the 13 bolts. Torque: 10.8 N*m (110 kgf*cm) Figure 14. Transmission Valve Body H. Apply Toyota genuine CVT fluid to NEW O-ring and fit it to the oil temperature sensor. I. Fit one bolt, oil temperature sensor clamp and five connectors. Torque: 10.8 N*m (110 kgf*cm) A 20 mm Bolt B 35 mm Bolt C 45 mm Bolt J. Install the transmission harness to the transmission valve. NOTE Refer to the table below for respective connectors, solenoid connectors, and wiring of the transmission harness to ensure proper installation. SOLENOID CONNECTOR COLOR 1 Black 2 Black 3 Blue 4 Black 5 Black TRANSAXLE HARNESS CONNECTOR COLOR WIRING COLOR White Green Black Green White Purple White/Black Blue/Red Yellow/ Light Blue Light Green © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 Page 11 of 12 CK313 CVT P2757 Valve Body Replacement Repair Procedure (continued) Valve Body Installation (continued) 3. Install the oil strainer. A. Apply Toyota genuine CVT fluid to the NEW O-ring, then fit it into the oil strainer. Figure 15. Oil Strainer O-ring B. Tighten the three bolts evenly and temporarily install the oil strainer to the transmission valve body assembly. Bolt A: (2) 16mm in length Bolt B: (1) 25mm in length NOTE When installing the oil strainer to the transmission valve body assembly, prevent the O-ring from being caught and apply pressure to the area below the A bolt at the 12 o'clock position as shown while keeping the strainer level. Prevent the transmission wiring from getting caught between the transmission valve body assembly and the oil strainer. C. Tighten the three bolts. Torque: 10.8 N*m (110 kgf*cm) Figure 16. Oil Strainer Apply Pressure Here A 16 mm Bolt B 25 mm Bolt © 2019 Toyota Motor Sales, USA T-SB-0150-16 Rev1 October 20, 2016 Page 12 of 12 CK313 CVT P2757 Valve Body Replacement Repair Procedure (continued) Valve Body Installation (continued) 4. Install the transaxle oil pan sub-assembly. A. Install the NEW gasket. NOTE Using wipes (do NOT use brake cleaner), clean the mating surfaces of the transaxle oil pan sub-assembly and the transmission case to remove grease, moisture and/or dirt. B. Tighten the 16 bolts evenly, and temporarily install the transaxle oil pan sub-assembly to the transmission case. NOTE Prevent the transmission wiring from becoming caught between the transmission case and transaxle oil pan sub-assembly by pushing wiring to the center of transaxle. Figure 17. Transaxle Oil Pan Bolts C. Tighten the 16 bolts. Torque: 7.8 N*m (80 kgf*cm) D. Mount to overflow tube. Torque: 1.7 N*m (17 kgf*cm) E. Tighten the overflow plug with the gasket installed. Torque: 40 N*m (408 kgf*cm) 5. Refill the CVT fluid. Refer to TIS, applicable model and model year Repair Manual: · 2014 / 2015 / 2016 / 2017 / 2018 / 2019 Corolla: Drivetrain CVT "K313 CVT: Continuously Variable Transaxle Fluid: Replacement" 6. Clear the DTCs. 7. Using Techstream, perform a Health Check and confirm no current DTCs are present. NOTE If current DTCs are present, diagnose per Repair Manual procedures. 8. Test-drive the vehicle to confirm proper operation. © 2019 Toyota Motor Sales, USAMicrosoft Word for Office 365