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R
epair
P 5 / 12
(3) Hold cylinder liner 44 with hand and
strike crank housing with plastic or
wooden hammer.
Then the cylinder liner 44 can be
removed from the machine.
Cylinder liner 44
Crank housing
Fig.12
(Assembling)
(1) Assemble slide sleeve 49, ring 49 and
compression spring 50 to cylinder liner 44.
And then, put the cylinder liner 44 on piston.
Mount the cylinder liner to the crank housing
by pressing it with hand.
Insert striker into the cylinder liner from
the bit-installing side.
Compression spring 50
Striker
Ring 49
Slider sleeve 49
Cylinder liner 44
Crank housing
Piston
Fig.13
(2) Adjust the convex of tool holder cap
to the concave of tool holder cover.
Make sure that tool holder cap does
not turn after assembling.
Tool holder cap
Tool holder cover
Tool holder
Adjust the convex of tool holder cap
to the concave of tool holder cover.
Fig.14
<4> Repairing of tool holder
Take off only handle, not remove controller cover.
(Dismounting)
Take off flat washer 37 after removing
ring spring 34.
Remove tool holder from barrel by pressing .
Tool holder
Ring spring 34
Barrel
Flat washer 37