Yamaha TDM850 1996 Service Manual page 183

CRANKSHAFT
5. Select:
S Main journal bearing (J
S Connecting rod bearing (P
Selection of bearings:
Example 1: Main journal bearing
S If "J
" on the crankcase is "6" and "2" on the
1
crankweb, then the bearing size for "J
Bearing size of J
Crankcase J
6 – 2 = 4 (Green)
BEARING COLOR CODE
1
2
3
4
5
6
7
Example 2: Connecting rod bearing
S If "P
" on the connecting rod is "4" and "1" on the
1
crankweb, then the bearing size for "P
Bearing size of P
Connecting rod P
4 – 1 = 3 (Brown)
BEARING COLOR CODE
1
2
3
4
4-59
ENG
X J
)
1 3
X P
)
1 2
" is:
1
:
1
– Crankweb J =
1 1
Blue
Black
Brown
Green
Yellow
Pink
Red
1
:
1
– Crankweb P
1
Blue
Black
Brown
Green
" is :
=
1