4 - 55
ENG
EC4N3401
Crankshaft bearing
1. Remove:
●
Bearing
1
NOTE:
●
Remove the bearing from the crankcase by
pressing its inner race as shown in
È
.
●
If the bearing is removed together with the
crankshaft, remove the bearing using a gen-
eral bearing puller
2
as shown in
É
.
●
Do not use the removed bearing.
5PA41630
EC4N4000
INSPECTION
Crankcase
1. Inspect:
●
Contacting surface
a
Scratches
→
Replace.
●
Engine mounting boss
b
, crankcase
Cracks/damage
→
Replace.
5PA41650
2. Inspect:
●
Bearing
1
Rotate inner race with a finger.
Rough spot/seizure
→
Replace.
5PA41660
3. Inspect:
●
Oil seal
1
Damage
→
Replace.
5PA41670
È
É
CRANKCASE AND CRANKSHAFT
Содержание YZ85( P) /LC
Страница 63: ...GEN INFO MEMO ...
Страница 113: ...2 16 SPEC MEMO ...
Страница 457: ... ELEC MEMO ...
Страница 506: ......
Страница 507: ......
Страница 508: ...PRINTED IN JAPAN 2004 04 1 8 1 CR E F G PRINTED ON RECYCLED PAPER YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...