KTM 690 Enduro R AUS/UK 2012, Руководство по ремонту

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17 ENGINE
127
302152-10
–
Position the special tool
7
with the heel at the bottom.
Pressing device for crankshaft, complete (75029047000) ( p. 219)
–
Press the upper crankweb in as far as possible.
Info
The press mandrel must be applied above the crank pin.
–
Take the crankshaft out of the special tool, and check the connecting rod for free-
dom of movement.
302149-10
–
Measure the axial clearance between the connecting rod and the crankwebs using
the special tool
8
.
Feeler gauge (59029041100) ( p. 216)
Connecting rod - axial clearance of
lower conrod bearing 0.30… 0.60 mm (0.0118…
0.0236 in)
» If the specified value is not met:
–
Correct until it complies with the specified value.
Finishing work
–
Check the crankshaft run-out at the bearing pin. ( p. 127)
–
Install the drive wheel of the balancer shaft. ( p. 127)
–
Install the crankshaft bearing inner ring. ( p. 128)
–
Measure the axial clearance of the crankshaft and the balancer shaft. ( p. 128)
17.4.7 Checking crankshaft run-out at bearing pin
300132-10
–
Position the crankshaft on a roller block.
–
Rotate the crankshaft slowly.
–
Check the crankshaft run-out at both bearing pins.
Crankshaft run-out at bearing pin
≤
0.10 mm (
≤
0.0039 in)
» If the crankshaft run-out at the bearing pin is greater than the specified value:
–
Align the crankshaft.
17.4.8 Installing balancer shaft drive wheel
302148-10
Main work
–
Fix the crankshaft with special tools
1
and
2
in the vise.
Upper part, pressing-out tool (75029047050) ( p. 220)
Under part, pressing-out tool (75029047051) ( p. 220)
–
Warm the drive wheel.
Guideline
100 °C (212 °F)