Home/BMW/7 series/BMW 7 series E38 (1994-1998)/Repair manual/Engine - Repair/11 78 530 Replacing Lambda control sensor, left (M62)

Contents

Wiring diagrams Section: Engine - Repair

00 00 249 BMW engine oil service (M60/M62/M73)

11 00 045 Checking absolute compression of all cylinders

11 00 050 Removing and installing engine (M62)

Version 1

Version 2

11 12 004 Removing and installing/sealing both cylinder head covers (M62)

11 12 005 Removing and installing/sealing left cylinder head cover (M62)

11 12 006 Removing and installing/sealing right cylinder head cover (M62)

11 12 105 Removing and installing left cylinder head (M62 VANOS from 9/98)

11 12 105 Removing and installing left cylinder head (M62 up to 9/98)

11 12 106 Removing and installing right cylinder head (M62 VANOS from 9/98)

E38/E39

11 12 106 Removing and installing right cylinder head (M62 up to 9/98)

11 12 107 Removing and installing both cylinder heads (M62)

11 12 110 Replacing left cylinder head gasket (M62/S62/N62)

11 12 111 Replacing right cylinder head gasket (M62/S62/N62)

11 12 527 Remachining a valve seat (M62, S62)

11 12 595 Checking a valve guide for wear (M62, S62)

11 12 600 Reaming a valve guide (M62, S62)

11 12 719 Milling down cylinder head gasketing face (M62)

11 12 729 Checking cylinder head for water leaks (M62)

11 13 010 Removing and installing/replacing upper section of oil pan (M62)

E38 only

E38

11 13 020 Removing and installing / replacing lower oil pan section (M60/M62)

11 13 510 Removing and installing/replacing upper oil sump section (M60/M62)

11 14 080 Removing and installing timing case cover, top left (M62 VANOS from 9/98)

11 14 080 Removing and installing timing case cover, top left (M62 up to 9/98)

11 14 085 Removing and installing timing case cover, top right (M62 VANOS from 9/98)

11 14 085 Removing and installing timing case cover, top right (M62 up to 9/98)

11 14 110 Removing and installing timing case cover, bottom (M62 VANOS from 9/98)

11 14 110 Removing and installing timing case cover, bottom (M62 up to 9/98)

11 14 141 Replacing radial seal below timing case cover (M62)

11 14 151 Replacing crankshaft radial seal (M62/S62)

11 21 500 Replacing crankshaft (M62)

11 21 531 Replacing main crankshaft bearing shell (M62)

Checking main bearing clearance

11 21 571 Replacing grooved ball bearing in crankshaft (M62/S62)

11 22 500 Removing and installing/replacing flywheel (M62/S62)

11 22 510 Removing and installing/replacing flywheel (M62)

11 24 571 Replacing all conrod bearings (M62)

M62 B46 only

M62 B35/B44 only

11 25 671 Replacing piston rings on all pistons (M62)

11 28 010 Replacing alternator drive belt (M62)

11 28 050 Replacing drive belt for a/c compressor (M60/M62/M73)

11 31 010 Adjusting camshaft timing (M62 up to 9/98)

11 31 011 Replacing left camshaft (M62 up to 9/98)

11 31 015 Replacing right camshaft (M62 up to 9/98)

E31/E38/E39

11 31 090 Installing and removing/replacing piston for chain tensioner (M62)

11 34 552 Removing and installing/replacing all valves (M62)

11 34 560 Replacing all valve stem seals (M62, S62)

11 34 715 Replacing all valve springs (M62)

Checking engine oil pressure with DIS Tester

Checking engine oil pressure with pressure gauge

11 41 000 Removing and installing/replacing oil pump (M62)

11 42 020 Completely removing and installing, sealing/replacing main flow oil filter (M62 / S62)

11 51 000 Removing and installing/replacing water pump (M62 / S62)

11 52 020 Removing and installing or replacing fan coupling (M62)

11 53 000 Removing and installing / replacing coolant thermostat (M62)

11 53 325 Removing and installing/replacing coolant manifold (M62)

11 61 050 Removing and installing intake air manifold (M62)

Version up to 9/98

Version from 9/98

11 62 060 Removing and installing/replacing exhaust manifold, left (M62 VANOS from 9/98)

11 62 065 Removing and installing/replacing exhaust manifold, right (M62 VANOS from 9/98)

11 62 142 Removing and installing or replacing both exhaust manifolds on left (M62 to 9/98)

11 62 143 Removing and installing or replacing both exhaust manifolds on right (M62 to 9/98)

11 78 510 Replacing oxygen sensor (M62 / S62) Disconnect connector for oxygen sensor.

11 78 530 Replacing Lambda control sensor, left (M62)

11 78 533 Replacing Lambda control sensor, right (M62)

All sections

11 78 530 Replacing Lambda control sensor, left (M62) BMW 7 series E38

Engine - Repair 1 illustration

11 78 530 Replacing Lambda control sensor, left (M62)

(Refer to 13 00 002 CHECKING FUNCTION OF DIGITAL ENGINE ELECTRONICS (DME) )

Read out fault memory, clear if necessary.

Unclip Lambda control sensor cable from retainer.

Disconnect plug connection for Lambda control sensor.

Release Lambda control sensor with special tool 11 7 030.

Scheme 712

Scheme 712: 11 78 530 Replacing Lambda control sensor, left (M62)

Scheme 712: 11 78 530 Replacing Lambda control sensor, left (M62)