Upper Crankcase Bearing Replacement - Honda CRF1000 Shop Manual

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CRANKCASE/TRANSMISSION/BALANCER
UPPER CRANKCASE BEARING
REPLACEMENT
Remove the following:
– Transmission (page 14-15)
– Crankshaft (page 15-4)
– Piston (page 15-12)
LEFT MAINSHAFT BEARING
Remove the left mainshaft bearing [1] using the special
tools.
TOOLS:
Bearing remover shaft set,
25 mm
Remover weight
Apply engine oil to a new left mainshaft bearing.
Drive in the left mainshaft bearing until it is fully seated
Drive in a new
using the special tools.
bearing squarely
with the marking
TOOLS:
side facing toward
Driver, 15 x 280L
the inside of the
Attachment, 52 x 55 mm
crankcase.
Pilot, 25 mm
Install the removed parts in the reverse order of
removal.
SHIFT DRUM NEEDLE BEARING (CRF1000D)
Drive out the shift drum needle bearing [1].
Apply engine oil to a new needle bearing.
Drive in the needle bearing until it is in position as
Drive in the needle
shown using the special tools.
bearing squarely
with the marking
TOOLS:
side facing toward
Driver, 15 x 280L
the outside of the
Pilot, 12 mm
crankcase.
Install the removed parts in the reverse order of
removal.
14-18
07936-ZV10100
07741-0010201
07949-3710001
07746-0010400
07746-0040600
07949-3710001
07746-0040200
[1]
[1]
115.1 – 116.1 mm
(4.53 – 4.57 in)
[1]