Ref . Serviceable
CRANKSHAFT. CONNECTING ROD. BEARINGS
AND CAMSHAFT
16 Crankcase (each half)
............
1 7 Crankshaft in thrust bearing
.........
end clear:
18 Crankshaft in main bearings
.........
diameter:
25 Crankshaft run-out at center main journals (shaft
at front and rear main journals
....... full reading:
27 Damper pin bushing in crankcheek
......
diameter:
28 Damper pin bushing in counterweight
.... diameter:
29 Damper pin
630261 -41
................
diameter:
630261 -43
................
diameter:
630261 -44
................
diameter:
................
30 Damperpin
31 Damper pin
................
end clear:
32 Counterweight on crankcheek
........
side clear:
33 Crankshaft gear on crankshaft
........
diameter:
34
Connecting rod bearing and bushing twist
..........
or convergence per inch length
35
Connecting rod beam section at narrowest point
...
36 Connecting rod bearing on crankpin
.....
diameter:
37 Connecting rod bolt in connecting rod
....
diameter:
38 Camshaft in crankcase
...........
diameter:
39 Camshaft in crankcase
...........
end clear:
40
Camshaft run-out at center journals (shaft supported
41 Camshaft gear on camshaft
......... diameter:
42 Governor drive gear on camshaft
.......
diameter:
43 Crankshaft gear-to-camshaft gear
......
backlash:
44
Governor drive gear-to-camshaft gear: .... backlash:
45 Connecting rod bearing
...........
side clear:
46
Crankcase width
.............
.deck to deck:
@
These limits refer to the
"B"
(i.e.
"TIC)-360-DB)
configuration
.
@
If
crankshaft are worn beyond these limits they may be repaired by grinding journals to
0.010
inch
under new shaft limits and re-nitriding journals
.
Straightening of the camshaft is permissible if runout does not exceed
0.005
inch
.