SELVA MARINE Kingfish 25 Service Manual page 218

Shimming (high thrust model)
.............................................. 8-52
Shimming workflow .................................................................. 8-52
Shimming check sheet ............................................................. 8-53
Measuring the forward and reverse gear
backlash before disassembly ................................................... 8-55
Shimming ................................................................................. 8-57
Shim location............................................................................ 8-57
Selecting the pinion shim (T3).................................................. 8-58
Pinion shim (T3) selection table ............................................... 8-61
Measuring the forward gear backlash ...................................... 8-63
Adjusting the forward gear shim thickness (T1) ....................... 8-63
Forward gear shim (T1) selection chart.................................... 8-65
Measuring the reverse gear backlash ...................................... 8-66
Adjusting the reverse gear shim thickness (T2) ....................... 8-66
Reverse gear shim (T2) selection chart ................................... 8-68
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