Removing And Installing Crankshaft; Crankshaft - Exploded View Of Components; Audi Q7 2007 - Audi Q7 2007 Workshop Manual

Audi Q7 2007 !

6
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
3

Removing and installing crankshaft

3.1

Crankshaft - exploded view of components

Note
When carrying out repairs, secure engine to engine and gearbox support -VAS 6095-
1 - Crankshaft
" Measuring axial
clearance
⇒ page 94
" Measuring radial
clearance
⇒ page 95
" Do not rotate the
crankshaft when
checking the radial
clearance
" Crankshaft dimen-
sions ⇒ page 94
2 - Dowel sleeve
" 2 x
" Insert in cylinder
block
3 - Retaining frame
⇒ Fig. on
" Installing
page 93
4 - Bolt
" Renew
" Tightening se-
quence ⇒ Fig. on
page 93
5 - Thrust washer
" Only fitted on 3rd
crankshaft bearing
" Oil grooves face
outwards
" Note location
" Measuring axial
clearance of crank-
shaft ⇒ page 94
6 - Bearing shell
" For retaining frame
" Do not interchange used bearing shells (mark positions)
" Bearing shells worn down to nickel layer must be renewed
" Install new bearing shells for retaining frame with correct coloured markings
7 - Centring sleeve for torque converter
" For vehicles with automatic gearbox
8 - Dowel pin
" Check that pin is firmly seated in crankshaft
9 - Thrust washer
" Only fitted on 3rd crankshaft bearing
" Oil grooves face outwards
92
Repair Group 13 – Crankshaft group
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⇒ Fig. on page 94
⇒ page 29.
⇒ Fig. on page 94