8-90
8
Shimming (counter rotation model)
Shimming workflow
TIP:
• If the backlash is within specification, shimming is not required.
• When assembling the original inner parts and a new lower case, shimming is required.
• When replacing the pinion, forward gear, reverse gear, bearings, drive shaft, or propeller shaft
housing, shimming is required.
NO
YES
Shimming is not required.
YES
NO
Within specification?
Disassemble the lower unit.
Select the pinion shims (T3)
and propeller shaft shims (T4).
Assemble the lower unit.
Measure the backlash.
Adjust the forward gear shim
(T2) thickness and reverse gear
shim (T1) thickness.
Install the water pump assem-
bly.
Within specification?
Remove the water pump
assembly.
Measure the backlash before
disassembly.
Drive shaft and lower case (FL250G) / Shimming (counter rotation model)
Summary of Contents for F200B
Page 1: ...F200B FL200B F250G FL250G SERVICE MANUAL 6DX 28197 5P 11 ...
Page 4: ......
Page 21: ...0 16 0 Tilt rod wrench 90890 06569 Special service tool ...
Page 207: ...5 78 5 MEMO PTT electrical system ...
Page 359: ...7 100 7 MEMO Cylinder block ...
Page 386: ...LOWR Lower unit 8 23 2 Install the rubber seal 1 1 ...
Page 407: ...8 44 8 Shim location F250G P F R T3 T1 T2 T4 Shimming regular rotation model ...
Page 461: ...8 98 8 Shim location FL250G F R P T3 T4 T2 T1 Shimming counter rotation model ...
Page 473: ...8 110 8 MEMO Shimming counter rotation model ...
Page 566: ...A 1 MEMO ...
Page 569: ......
Page 570: ...Jul 2011 1 CR E ...