- 27 -
A
= 142 mm
A
1
= 147 mm
A
2
= 163 mm
4
15
16
17
18
Crankshaft pulley
Remove the pulley using extractor serial no. 1460.200.
Disassembly / Reassembly
Timing cover
Loosen the screws and remove the cover.
When refitting tighten screws at 25 Nm.
Check oil seal ring
1
and replace if warped, hardened or worn-out.
Replace gasket
2
.
Blower control pulley diameter
There are three pulleys with different diameters
A
which take account
of engine settings:
( from 2401 to 3000 r.p.m. )
( from 2001 to 2400 r.p.m. )
( from 1500 to 1800 r.p.m. )
Check
S
surface in contact with oil seal ring and, if necessary, rub
with a fine grain emery cloth.
Components:
1
Left-handed bolt
2
Washer
3
Blower control pulley
Note:
It is only possible to check crankshaft axial clearance after
tightening the pulley.
KD Workshop Manual_cod. ED0053029350_
1° ed
_ rev.
00
Содержание KD 626/3
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