CVT and CVT Differential
CVT AND CVT DIFFERENTIAL SPECIFICATION
| Item | Measurement | Qualification | Standard or New | Service Limit |
|---|---|---|---|---|
| Continuously variable transmission fluid | Capacity: Use genuine Honda CVTF | Fluid change | 2.8 L (3.0 US qt) | - |
| Overhaul | 5.2 L (5.5 US qt) | - | ||
| Hydraulic pressure | Forward clutch pressure | At 1, 700 rpm in D | 1, 570-1, 840 kPa (16.0-18.8 kgf/cm2 , 228-267 psi) | - |
| Reverse brake pressure | At 1, 700 rpm in R | 1, 570-1, 840 kPa (16.0-18.8 kgf/cm2 , 228-267 psi) | - | |
| Drive pulley pressure | At 1, 700 rpm in N | 240-540 kPa (2.4-5.5 kgf/cm2 , 34-78 psi) | - | |
| Driven pulley pressure | At 1, 700 rpm in N | 830-1, 130 kPa (8.5-11.5 kgf/cm2 , 120-164 psi) | - | |
| Lubrication pressure | At 3, 000 rpm in N | 250-400 kPa (2.5-4.1 kgf/cm2 , 36-58 psi) | - | |
| Stall speed | Check with vehicle on level ground | D, S, and L positions: Standard or new | 1, 900 rpm | - |
| D, S, and L positions: Service limit | 1, 700-2, 000 rpm | - | ||
| R position: Standard or new | 2, 500 rpm | - | ||
| R position: Service limit | 2, 400-2, 600 rpm | - | ||
| Clutch | Clearance between clutch end-plate and top disc | Reverse brake | 0.55-0.70 mm (0.022-0.028 in) | - |
| Clutch return spring free length | Reverse brake | 18.1 mm (0.71 in) | 16.1 mm (0.63 in) | |
| Clutch disc thickness | Reverse brake | 2.00 mm (0.079 in) | When worn or damaged | |
| Clutch plate thickness | Reverse brake | 1.95 mm (0.077 in) | When discolored | |
| Reverse brake end-plate thickness | Mark 2 | 3.8 mm (0.150 in) | When discolored | |
| Mark B | 3.9 mm (0.154 in) | When discolored | ||
| Mark 3 | 4.0 mm (0.157 in) | When discolored | ||
| Mark C | 4.1 mm (0.161 in) | When discolored | ||
| Mark 4 | 4.2 mm (0.165 in) | When discolored | ||
| Mark D | 4.3 mm (0.169 in) | When discolored | ||
| Mark 5 | 4.4 mm (0.173 in) | When discolored | ||
| Mark E | 4.5 mm (0.177 in) | When discolored | ||
| Mark 6 | 4.6 mm (0.181 in) | When discolored | ||
| Mark F | 4.7 mm (0.185 in) | When discolored | ||
| Mark 7 | 4.8 mm (0.189 in) | When discolored | ||
| Mark 8 | 5.0 mm (0.197 in) | When discolored | ||
| Input shaft | Diameter of needle bearing contact area | Flywheel side | 19.987-20.000 mm (0.7869-0.7874 in) | When worn or damaged |
| Forward clutch side | 19.987-20.000 mm (0.7869-0.7874 in) | When worn or damaged | ||
| Thrust clearance | CVTF pump drive sprocket hub | 0.37-0.65 mm (0.015-0.026 in) | - | |
| Planetary carrier | 0.050-0.115 mm (0.0020-0.0045 in) | - | ||
| Feed pipe O.D. | Drive pulley feed pipe | 6.97-6.98 mm (0.274-0.275 in) | 6.95 mm (0.274 in) | |
| Forward clutch feed pipe | 11.470-11.480 mm (0.4516-0.4520 in) | 11.450 mm (0.4508 in) | ||
| Clutch feed pipe bushing I.D. | Drive pulley feed pipe | 7.000-7.015 mm (0.2756-0.2762 in) | 7.030 mm (0.2768 in) | |
| Forward clutch feed pipe | 11.500-11.518 mm (0.4528-0.4535 in) | 11.533 mm (0.4541 in) | ||
| Width of sealing ring groove | 2.000-2.100 mm (0.079-0.083 in) | 2.105 mm (0.083 in) | ||
| 22 x 28 mm thrust shim thickness (CVTF pump drive sprocket hub) | C | 1.15 mm (0.045 in) | When worn or damaged | |
| D | 1.40 mm (0.055 in) | When worn or damaged | ||
| E | 1.65 mm (0.065 in) | When worn or damaged | ||
| F | 1.90 mm (0.075 in) | When worn or damaged | ||
| G | 2.15 mm (0.085 in) | When worn or damaged | ||
| H | 2.40 mm (0.095 in) | When worn or damaged | ||
| 25 x 31 mm thrust shim thickness (planetary carrier) | A | 1.05 mm (0.041 in) | When worn or damaged | |
| B | 1.12 mm (0.044 in) | When worn or damaged | ||
| C | 1.19 mm (0.047 in) | When worn or damaged | ||
| D | 1.26 mm (0 050 in) | When worn or damaged | ||
| E | 1.33 mm (0.052 in) | When worn or damaged | ||
| F | 1.40 mm (0.055 in) | When worn or damaged | ||
| G | 1.47 mm (0.058 in) | When worn or damaged | ||
| H | 1.54 mm (0.061 in) | When worn or damaged | ||
| I | 1.61 mm (0.063 in) | When worn or damaged | ||
| J | 1.68 mm (0.066 in) | When worn or damaged | ||
| K | 1.75 mm (0.069 in) | When worn or damaged | ||
| L | 1.82 mm (0.072 in) | When worn or damaged | ||
| M | 1.085 mm (0.0427 in) | When worn or damaged | ||
| N | 1.155 mm (0.0455 in) | When worn or damaged | ||
| O | 1.225 mm (0.0482 in) | When worn or damaged | ||
| P | 1.295 mm (0.0510 in) | When worn or damaged | ||
| Q | 1.365 mm (0.0537 in) | When worn or damaged | ||
| R | 1.435 mm (0.0565 in) | When worn or damaged | ||
| S | 1.505 mm (0.0593 in) | When worn or damaged | ||
| T | 1.575 mm (0.0620 in) | When worn or damaged | ||
| U | 1.645 mm (0.0648 in) | When worn or damaged | ||
| V | 1 715 mm (0 0675 in) | When worn or damaged | ||
| W | 1.785 mm (0.0703 in) | When worn or damaged | ||
| Drive pulley shaft | Diameter of needle bearing contact area | Flywheel side | 24 007-24.020 mm (0.945-0.946 in) | When worn or damaged |
| Forward clutch side | 24.007-24.020 mm (0.945-0.946 in) | When worn or damaged | ||
| I.D. | Sealing ring | 24.007-24.020 mm (0.945-0.946 in) | When worn or damaged | |
| Driven pulley shaft | Diameter of needle bearing contact area | Start clutch side | 43.981-43.991 mm (1.7315-1.7319 in) | When worn or damaged |
| Thrust clearance | Start clutch side | 0-0.13 mm (0-0.005 in) | - | |
| 25.5 mm cotter thickness (start clutch hub) | A | 2.90 mm (0 114 in) | When worn or damaged | |
| B | 3.00 mm (0.118 in) | When worn or damaged | ||
| C | 3.10 mm (0.122 in) | When worn or damaged | ||
| D | 3 20 mm (0.126 in) | When worn or damaged | ||
| Feed pipe O.D. | Canceler pressure | 6.970-6.980 mm (0.2744-0.2748 in) | 6.950 mm (0.2736 in) | |
| Clutch pressure | 8.97-8.98 mm (0.353-0.354 in) | 8.95 mm (0.352 in) | ||
| Driven pulley shaft feed pipe O.D. | 11.470-11.480 mm (0.4516-0.4520 in) | 11.450 mm (0.4508 in) | ||
| Clutch feed pipe bushing I.D. | Canceler pressure | 7.000-7.015 mm (0.2756-0.2762 in) | 7.030 mm (0.2768 in) | |
| Clutch pressure | 9.000-9.015 mm (0.354-0.355 in) | 9.030 mm (0.356 in) | ||
| Driven pulley shaft feed pipe bushing I.D. | 11.500-11.518 mm (0.4528-0.4535 in) | 11.533 mm (0.4541 in) | ||
| Secondary drive gear sealing ring groove width | 2.500-2.650 mm (0.098-0.104 in) | 2.655 mm (0.105 in) | ||
| Start clutch end plate I.D. | 88.900-88.935 mm (3.500-3.501 in) | When worn or damaged | ||
| Final drive shaft | Secondary drive gear thrust clearance | 0-0.15 mm (0-0.006 in) | - | |
| 25 x 35 mm thrust shim thickness | A | 2.80 mm (0.110 in) | When worn or damaged | |
| B | 2.90 mm (0.114 in) | When worn or damaged | ||
| C | 3.00 mm (0.118 in) | When worn or damaged | ||
| D | 3.10 mm (0.122 in) | When worn or damaged | ||
| E | 3.20 mm (0.126 in) | When worn or damaged | ||
| F | 3.30 mm (0.130 in) | When worn or damaged | ||
| G | 3.40 mm (0.134 in) | When worn or damaged | ||
| H | 3.50 mm (0.138 in) | When worn or damaged | ||
| I | 3.60 mm (0142 in) | When worn or damaged | ||
| J | 3.70 mm (0.146 in) | When worn or damaged | ||
| K | 3.80 mm (0.150 in) | When worn or damaged | ||
| L | 3.90 mm (0.154 in) | When worn or damaged | ||
| M | 4.00 mm (0.157 in) | When worn or damaged | ||
| Park gear and pawl | - | When worn or damaged | ||
| CVT differential carrier | Pinion shaft contact area I.D. | 15.010-15.028 mm (0.591-0.592 in) | - | |
| Clearance between carrier and pinion shaft | 0.026-0.062 mm (0.001-0.002 in) | 0.1 mm (0.004 in) | ||
| Driveshaft/intermediate shaft contact area I.D. | 26.025-26.045 mm (1.0246-1.0254 in) | - | ||
| Clearance between carrier and driveshaft/intermediate shaft | 0.045-0.086 mm (0.002 - 0.003 in) | 0.12 mm (0.005 in) | ||
| Clearance between set ring and carrier bearing outer race | 0-0.15 mm (0-0.006 in) | Adjust | ||
| CVT differential pinion gear | Backlash | 0.05-0.15 mm (0.002-0.006 in) | - | |