| Transmission fluid | Capacity | Fluid change | 1.4 L (1.5 US qt) | ? | 
| Overhaul | 1.6 L (1.7 US qt) | ? | 
| Fluid type |   | Honda MTF | 
| Mainshaft | End play |   | 0.11?0.18 mm (0.0043?0.0071 in) | Adjust | 
| Diameter of pilot bearing contact area |   | 14.87?14.89 mm (0.5854?0.5862 in) | 14.87 mm (0.5854 in) | 
| Diameter of ball bearing contact area (clutch housing side) |   | 25.977?25.990 mm (1.02271?1.02323 in) | 25.977 mm (1.02271 in) | 
| Diameter of needle bearing contact area |   | 34.984?35.000 mm (1.37732?1.37795 in) | 34.984 mm (1.37732 in) | 
| Diameter of ball bearing contact area (transmission housing side) |   | 24.987?25.000 mm (0.98374?0.98425 in) | 24.987 mm (0.98374 in) | 
| Diameter of 4th/5th gear distance collar contact area |   | 28.992?29.005 mm (1.14142?1.14193 in) | 28.992 mm (1.14142 in) | 
| Runout |   | 0.02 mm (0.0008 in) max. | ? | 
| Mainshaft 3rd, 4th, 5th, 6th gears | Clearance | 2nd?3rd | 0.06?0.21 mm (0.003?0.008 in) | 0.21 mm (0.008 in) | 
| 4th?4th/5th gear distance collar | 0.06?0.19 mm (0.0024?0.0075 in) | 0.19 mm (0.0075 in) | 
| 5th?4th/5th gear distance collar | 0.06?0.14 mm (0.0024?0.0055 in) | 0.14 mm (0.0055 in) | 
| 6th?ball bearing | 0.06?0.16 mm (0.003?0.006 in) | 0.16 mm (0.006 in) | 
| Thickness | 3rd | 27.02?27.07 mm (1.0638?1.0657 in) | 27.02 mm (1.0638 in) | 
| 4th | 25.52?25.57 mm (1.0047?1.0067 in) | 25.52 mm (1.0047 in) | 
| 5th | 22.42?22.47 mm (0.8827?0.8846 in) | 22.42 mm (0.8827 in) | 
| 6th | 23.92?23.97 mm (0.9417?0.9437 in) | 23.92 mm (0.9417 in) | 
| Mainshaft 4th/5th gear distance collar | Length | 4th/5th | 22.53?22.56 mm (0.8870?0.8882 in) | ? | 
| Mainshaft 6th gear distance collar | Length |   | 24.03?24.08 mm (0.9461?0.9480 in) | ? | 
| Countershaft | Diameter of needle bearing contact area (clutch housing side) |   | 34.000?34.015 mm (1.33858?1.33917 in) | 34.000 mm (1.33858 in) | 
| Diameter of ball bearing contact area (transmission housing side) |   | 26.020?26.033 mm (1.02441?1.02492 in) | 26.020 mm (1.02441 in) | 
| Diameter of 1st gear distance collar contact area |   | 38.987?39.000 mm (1.53492?1.53543 in) | 38.987 mm (1.53492 in) | 
| Runout |   | 0.02 mm (0.0008 in) max. | ? | 
| 32 mm shim-to-bearing inner race clearance |   | 0.01?0.10 mm (0.001?0.003 in) | Adjust | 
| Countershaft 1st, 2nd gears | Clearance | 1st?1st gear distance collar | 0.06?0.21 mm (0.003?0.008 in) | 0.21 mm (0.008 in) | 
| 2nd?3rd | 0.06?0.14 mm (0.003?0.005 in) | 0.14 mm (0.005 in) | 
| Thickness | 1st | 27.42?27.47 mm (1.0795?1.0815 in) | 27.42 mm (1.0795 in) | 
| 2nd | 26.42?26.47 mm (1.0402?1.0421 in) | 26.42 mm (1.0402 in) | 
| Countershaft 1st gear distance collar | Length |   | 26.53?26.58 mm (1.0445?1.0465 in) | ? | 
| Countershaft 2nd gear distance collar | Length |   | 26.53?26.56 mm (1.0445?1.0457 in) | ? | 
| Synchro ring | Ring-to-gear clearance (ring pushed against gear) |   | 0.655?1.334 mm (0.026?0.052 in) | 0.655 mm (0.026 in) | 
| Shift fork | Finger thickness | 1st/2nd | 6.7?6.9 mm (0.264?0.272 in) | ? | 
| 3rd/4th, 5th/6th | 7.4?7.6 mm (0.291?0.299 in) | ? | 
| Fork-to-synchro sleeve clearance |   | 0.35?0.65 mm (0.014?0.025 in) | 0.65 mm (0.025 in) | 
| Reverse shift fork | Finger width |   | 14.7?14.9 mm (0.579?0.587 in) | ? | 
| Fork-to-reverse idler gear clearance |   | 0.2?0.6 mm (0.008?0.023 in) | 0.6 mm (0.023 in) | 
| Detent ball spring | Free length | 1st/2nd, 3rd/4th, 5th/6th | 27.4 mm (1.079 in) | When worn or damaged | 
| Steel ball | Ball size |   | 7.94 mm (0.3126 in) | When worn or damaged | 
| Shift arm | Finger width |   | 18.9?19.0 mm (0.744?0.748 in) | ? | 
| Shift arm-to-shift fork clearance |   | 0.2?0.5 mm (0.008?0.019 in) | 0.5 mm (0.019 in) | 
| Change lever | Change lever-to-select lever clearance |   | 0.05?0.25 mm (0.002?0.009 in) | 0.25 mm (0.009 in) | 
| M/T differential pinion gear | Backlash |   | 0.05?0.15 mm (0.0020?0.0059 in) | ? | 
| M/T differential 80 mm shim | 80 mm shim-to-bearing outer race clearance in transmission housing |   | 0.01?0.10 mm (0.001?0.003 in) | Adjust |