Service Manual (KLZ1000C) — page 177 of 762

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ENGINE TOP END 5-9
Specifications

            Item                            Standard                       Service Limit
Cylinders, Pistons
 Cylinder Inside Diameter    76.994  77.006 mm (3.0313  3.0317 in.)   77.09 mm (3.035 in.)
 Piston Diameter             76.974  76.984 mm (3.0305  3.0309 in.)   76.82 mm (3.024 in.)
 Piston/Cylinder Clearance   0.010  0.032 mm (0.0004  0.0013 in.)            – – –
 Piston Ring/Groove
 Clearance:
    Top                      0.030  0.070 mm (0.0012  0.0028 in.)     0.17 mm (0.0067 in.)
    Second                   0.020  0.060 mm (0.0008  0.0024 in.)     0.16 mm (0.0063 in.)
 Piston Ring Groove Width:
    Top                      0.82  0.84 mm (0.0323  0.0331 in.)       0.92 mm (0.0362 in.)
    Second                   0.81  0.83 mm (0.0319  0.0327 in.)       0.91 mm (0.0358 in.)
 Piston Ring Thickness:
    Top                      0.77  0.79 mm (0.030  0.031 in.)         0.70 mm (0.028 in.)
    Second                   0.77  0.79 mm (0.030  0.031 in.)         0.70 mm (0.028 in.)
 Piston Ring End Gap:
    Top                      0.20  0.30 mm (0.008  0.012 in.)          0.6 mm (0.02 in.)
    Second                   0.38  0.48 mm (0.015  0.019 in.)          0.8 mm (0.03 in.)