1 Series E81 130i (N52K) 3-door
Secure special tool 11 4 283 to cylinder head with bolts (1).
Note:
Fit special tool 11 4 282 underneath on side of inlet camshaft.
Mount special tool 11 4 281 on inlet and exhaust camshafts.
Release central bolts (1).
Release central bolts (1) with special tool 11 4 280 only.
Release chain tensioner (2) (have a cleaning cloth ready).
Note:
Picture in CAD and does not show special tools.
Turn sensor gears (2) in direction of arrow until locating pins (1)
on special tool 11 4 290 match up.
Slide on special tool 11 4 290 in direction of arrow.
Secure special tool 11 4 290 with bolts (1).
Screw special tool 11 9 340 into cylinder head.
Pretension timing chain with special tool 00 9 250 to 0.6 Nm .
Secure both central bolts of inlet and exhaust adjustment units
with special tool 00 9 120 to inlet and exhaust camshafts.
Tightening torque 11 36 1AZ
.
RA Adjusting timing of camshaft(s) (N52K)
BMW AG - TIS
22.01.2013 03:29
Issue status (12/2007) Valid only until next DVD is issued
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