fM·127
DISASSEMBLY OF CYLINDER BLOCK
(See page
EM-126)
1.
REMOVE AEAA OIL SEAL AETAINEA
2.
3.
Remove the six bolts. fear oil seal retainer and gasket.
MEASURE CONNECTING AOD THAUST CLEARANCE
Using a dial indicator. measure the thr�t clear�nce while
moving the
rod
back and forth
.
Stlndard
tt)fUlt
clea" nce:
0.15 - 0.25
mm
10.0059 - 0.0098
in.1
Muimum
HilUS'
clearance:
0.30
mm
10.0 1 1 8 In.)
If clearance is greater than malimum, rept&c8 the connect
ing
rod
assembly. If necessary. replace the crankshaft.
AEMOVE CONNECTING AOo CAPS AND MEASURE
OIL CLEARANCE
If
repLllcing the bearing. replace with one having the same
number
iIS
mar1l.ed on the bearing cap.
There �re three ail." of standard bearings supplied.
mar1led
1.
2
or
3
respectively.
Bearing thickn ... (Center wall):
STO
No.1
1.486
-
1.490
mm
(o.oljalj
- 0.0587
In.!
No.2 1.490 - 1.494
mm
(0.0687 - 0.0588
In.!
No.3 1.494 - 1.498
mm
(0.0688
- c.ono
In.1
VIS
0.26
1.6C7 - 1.613
mm
10.0633 - 0.0635
in.)
(II)
Using a punch or numbering slamp. place the
malChmar1l.s on Iha rod and cap to ensure correct
reassembly.
Ibl Remove thl! connecting
rod
cap nUt$.
