Vauxhall Workshop Service and Repair Manuals

Cylinder Grinding and Piston Dimensions - 17 D     The piston diameter must be measured at the point marked "D".

 

Piston manufacturer                          Cylinder                                                                      Piston

                       Size.                 Cylinder bore               Index for                        Matching piston.              Index on

                                                        Æ in mm              Cylinder bore                      Æ in mm                    Piston head

                                                 over             to              on crankcase                 over             to

 

Production         1                    82.465        82.475                 5                      82.445           82.455            5

                                               82.475        82.485                 6                      82.455           82.465            6

                                               82.485        82.495                 7                      82.465           82.475            7

 

                         2                    82.495        82.505                 8                      82.475           82.485            8

                                               82.505        82.515                 99                    82.485           82.495            99

                                               82.515        82.525                 00                    82.495           82.505            00

                                               82.525        82.535                 01                    82.505           82.515            01

                                               82.535        82.545                 02                    82.515           82.525            02

                                               82.545        82.555                 03                    82.525           82.535            03

 

                         3                    82.555        82.565                 04                    82.535           82.545            04

                                               82.565        82.575                 05                    82.545           82.555            05

                                               82.575        82.585                 06                    82.555           82.565            06

                                               82.585        82.595                 07                    82.565           82.575            07

                                               82.595        82.605                 08                    82.575           82.585            08

                                               82.605        82.615                 09                    82.585           82.595            09

                                               82.615        82.625                 1                      82.595           82.605            1

 

Service              Over-             82.985        82.995                 7 + 0.5             82.965           82.975            7 + 0.5

                         size.                82.995        83.005                 8 + 0.5             82.975           82.985            8 + 0.5

                         0.5 mm           83.005        83.015                 9 + 0.5             82.985           82.995            9 + 0.5

                                               83.01 5       83.025                 0 + 0.5             82.995           83.005            0 + 0.5

 

                         Over-             83.485        83.495                 7 +1.0              83.465           83.475            7 +1.0

                         size                 83.505        83.515                 8 +1.0              83.475           83.485            8 +1.0

                         1.0 mm           83.525        83.535                 9 +1.0              83.485           83.495            9 +1.0

                                               83.535        83.545                 0 +1.0              83.495           83.505            0 +1.0

 

Measuring points as from upper edge of cylinder bore:12 mm, 69 mm, 127 mm

 

 

 

 

 

Cylinder Grinding and Piston Dimensions - 17 D     The piston diameter must be measured at the point marked"D".

 

Piston manufacturer                         Cylinder                                                                 Piston

                     Size                    Cylinder bore               Index for.                    Matching piston.            Index on

MAHLE                                            Æ in mm          Cylinder bore                      Æ in mm            Piston head

                                             over             to                on crankcase           over             to

 

Production        1                   82.445        82.455                 5                   82.415         82.425                5

                                             82.455        82.465                 6                   82.425         82.435                6

                                             82.465        82.475                 7                   82.435         82.445                7

 

                        2                   82.475        82.485                 8                   82.445         82.455                8

                                             82.485        82.495                 99                 82.455         82.465                99

                                             82.495        82.505                 00                 82.465         82.475                00

                                             82.505        82.515                 01                 82.475         82.485                01

                                             82.515        82.525                 2                   82.485         82.495                02

                                             82.525        82.535                 3                   82.495         82.505                03

 

                        3                   82.535        82.545                 4                   82.505         82.515                04

                                             82.545        82.555                 05                 82.515         82.525                05

                                             82.555        82.565                 06                 82.525         82.535                06

                                             82.565        82.575                 07                 82.535         82.545                07

                                             82.575        82.585                 08                 82.545         82.555                08

                                             82.585        82.595                 09                 82.555         82.565                09

                                             82.595        82.605                 1                   82.565         82.575                1

 

Service             Over-            82.965        82.975                 7 + 0.5          82.935         82.945                7 + 0.5

                        size.              82.975        83.985                 8 + 0.5          82.945         82.955                8 + 0.5

                        0.5 mm         82.985        82.995                 9 + 0.5          82.955         82.965                9 + 0.5

                                             82.995        83.005                 0 + 0.5          82.965         82.975                0 + 0.5

 

                        Over-            83.465        83.475                 7 +1.0           83.435         83.445                7 +1.0

                        size.              83.475        83.485                 8 +1.0           83.445         83.455                8 +1.0

                        1.0 mm         83.485        83.495                 9 +1.0           83.455         83.465                9 +1.0

                                             83.495        83.505                 0 +1.0           83.465         83.475                O +1.0

 

 

Cylinder Grinding and Piston Dimensions - 17 D     The piston diameter must be measured at the point marked "D".

 

Piston manufacturer                            Cylinder                                                                   Piston

                    Size                         Cylinder bore             Index for                     Matching piston.           Index on

ALCAN                                              Æ in mm         Cylinder bore                       Æ in mm              Piston head

                                               over            to                on crankcase         over                 to

 

Production         1                    82.445        82.455                  5                 82.420             82.430              5

                                               82.455        82.465                  6                 82.430             82.440              6

                                               82.465        82.475                  7                 82.440             82.450              7

 

                         2                    82.475        82.485                  8                 82.450             82.460              8

                                               82.485        82.495                  99               82.460             82.470              99

                                               82.495        82.505                  00               82.470             82.480              00

                                               82.505        82.515                  01               82.480             82.490              01

                                               82.515        82.525                  2                 82.490             82.500              02

                                               82.525        82.535                  3                 82.500             82.510              03

 

                         3                    82.535        82.545                  4                 82.510             82.520              04

                                               82.545        82.555                  05               82.520             82.530              05

                                               82.555        82.565                  06               82.530             82.540              06

                                               82.565        82.575                  07               82.540             82.550              07

                                               82.575        82.585                  08               82.550             82.560              08

                                               82.585        82.595                  09               82.560             82.570              09

                                               82.595        82.605                  1                 82.570             82.580              1

 

Service              Over-             82.965        82.975                  7 + 0.5        82.940             82.950              7 + 0.5

                         size.                82.975        83.985                  8 + 0.5        82.950             82.960              8 + 0.5

                         0.5 mm           82.985        82.995                  9 + 0.5        82.960             82.970              9 + 0.5

                                               82.995        83.005                  0 + 0.5        82.970             82.980              0 + 0.5

 

                         Over-             83.465        83.475                  7 + 1.0        83.440             83.450              7 + 1.0

                         size.                83.475        83.485                  8 + 1.0        83.450             83.460              8 + 1.0

                         1.0 mm           83.485        83.495                  9 + 1.0        83.460             83.470              9 + 1.0

                                               83.495        83.505                  0 + 1.0        83.470             83.480              0 + 1.0