Clutch - 2/4

Item | Measurement | Qualification | Standard or New | Service Limit
--- | --- | --- | --- | ---
Clutch - 2/4 | Clutch end-plate-to-top disc clearance (K24A3 engine model) | 1st | ——— | 0.82−1.02 mm (0.032−0.040 in.)
2nd | ——— | 1.00−1.20 mm (0.039−0.047 in.)
3rd | ——— | 1.00−1.20 mm (0.039−0.047 in.)
4th and 5th | ——— | 0.80−1.00 mm (0.031−0.039 in.)
Clutch return spring free length (K20Z2 engine model) | 1st, 2nd, and 3rd | 50.8 mm (2.00 in.) | 48.8 mm (1.92 in.)
4th and 5th | 33.5 mm (1.32 in.) | 31.5 mm (1.24 in.)
Clutch return spring free length (K24A3 engine model) | 1st and 3rd | 38.0 mm (1.50 in.) | 36.0 mm (1.42 in.)
2nd | 50.8 mm (2.00 in.) | 48.8 mm (1.92 in.)
4th and 5th | 33.5 mm (1.32 in.) | 31.5 mm (1.24 in.)
Clutch disc thickness (K20Z2 engine model) | 1st, 2nd, 3rd, 4th, and 5th | 1.94 mm (0.076 in.) | ———
Clutch disc thickness (K24A3 engine model) | 1st and 3rd | 1.96 mm (0.077 in.) | ———
2nd, 4th, and 5th | 1.94 mm (0.076 in.) | ———
Clutch plate thickness (K20Z2 engine model) | 1st, 2nd, and 3rd | 2.00 mm (0.079 in.) | When discolored
4th and 5th | 2.30 mm (0.091 in.) | When discolored
Clutch plate thickness (K24A3 engine model) | 1st and 3rd | 1.6 mm (0.063 in.) | When discolored
2nd, 4th, and 5th | 2.0 mm (0.079 in.) | When discolored
Clutch waved-plate phase difference (K20Z2 engine model) |  | 0.07−0.20 mm (0.003−0.008 in.) | 0.05 mm (0.002 in.)
Clutch waved-plate phase difference (K24A3 engine model) |  | 0.10−0.20 mm (0.004−0.008 in.) | 0.05 mm (0.002 in.)
0.07−0.20 mm (0.003−0.008 in.) | 0.05 mm (0.002 in.)