•
Place the extractor plate and fix it with
four M6 fixing screws, but do not fully
tighten them.
•
Adequately centre the tool.
•
Tighten the four M6 fixing screws.
•
Insert the extractor screw with the long
threaded end in the extractor plate.
Specific tooling
AP0277455 Extractor plate to separate the
crankcase halves
•
Thrust out the crankshaft operating on
the extractor plate screw.
ACT WITH CAUTION WHEN EXTRACTING THE CRANK-
SHAFT AS IT IS HEAVY.
SUPPORT IT ADEQUATELY SO AS TO AVOID DAMAGES.
Inspecting the crankcase halves
•
Clean the crankcase halves, the ball bearings and all the bearing gaskets with a non-ag-
gressive detergent.
DO NOT USE DEGREASERS OR SOLVENTS.
•
Clean all the seal surfaces.
BE CAREFUL NOT TO DAMAGE THE SEAL SURFACES WHEN CLEANING THEM.
•
Check that the crankcase halves show no signs of cracks or any kind of damage.
•
Check that the oil flow in the main bearings is not obstructed; clear the passage with com-
pressed air if required.
•
Check that the pin of the contact screw moves smoothly and that the spring is pre-loaded.
The round end of the pin should not be worn. Fix the contact screw with SILASTIC 732 RTV.
•
When the water delivery intake is replaced, fix it with LOCTITE 648.
•
Make sure that the oil seals are not worn or damaged.
RX SX 125 Engine
ENG - 117