Manual sections

Wiring diagrams

• Abbreviations
• Airbag
• Automatic HVAC System
• Automatic Trans
• Axle Shafts
• Basic Trouble Shooting
• Body Electrical
• Body Equipment - Repair
• Brakes
• Breakout Boxes & Connectors - Overview
• Cabin Air Filter
• Charging System
• Check Lists
• Clutches Manual & Hydraulic
• Coding and Programming - Overview
• Coding and Programming - Overview - All Models
• Collision/avoidance
• Communication Devices
• Convertible Top & Hardtop - Repair
• Cooling System (Mechanical)
• Diagnostic Connector Locations
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• Driveshaft & Universal Joints
• DTC Index
• Electrical Component Locations
• Electrical Component Locator: Component Locations
• Electronic Suspension
• Emission Applications
• Engine
• Engine - Repair - N52
• Engine Performance
• Entertainment Systems
• Exhaust
• Exterior Body Panels
• Exterior Lights
• Fuel System
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• General Electrical System - Repair
• Horns
• Identification
• Manual & Power Steering
• Manual Trans
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Oem General Information
• Passive Restraints
• Reset Procedures
• Restraints
• Seats
• Specifications
• Starter
• Steering
• Steering Column
• Steering Gear
• Steering Linkage
• Sun Roof/t-Top/convertible Top
• Suspension Front
• Suspension Rear
• Testing & Diagnostics
• Traction Control Disable
• Transfer Case
• Transmission
• Wheel & Tire System
• Wheel Alignment

Repair manual

Engine - Repair - N52 BMW Z4 E85/E86 facelift

Step-by-step instructions on "Engine - Repair - N52" for BMW Z4 E85/E86 facelift (2005–2009). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

60subsections

60articles

217illustrations

00 Engine, General

1 article

• 00 Engine, General

00 Danger of poisoning if oil is ingested/absorbed through the skin

1 article

• 00 Danger of poisoning if oil is ingested/absorbed through the skin

00 Risk of injury if oil comes into contact with eyes and skin

1 article

• 00 Risk of injury if oil comes into contact with eyes and skin

00 Safety instructions for handling oil

1 article

• 00 Safety instructions for handling oil

11 00 Removing and installing/replacing acoustic cover (N52)

1 article

• 11 00 Removing and installing/replacing acoustic cover (N52) 2

11 00 050 Removing and installing engine (N52)

1 article

• 11 00 050 Removing and installing engine (N52) 4

11 00 610 Repairing threads on magnesium engine block

1 article

• 11 00 610 Repairing threads on magnesium engine block 7

11 12 000 Removing and installing/sealing cylinder head cover (N52)

1 article

• 11 12 000 Removing and installing/sealing cylinder head cover (N52) 3

11 12 100 Removing and installing cylinder head (N52)

1 article

• 11 12 100 Removing and installing cylinder head (N52) 13

11 12 101 Replacing cylinder head gasket (N52)

1 article

• 11 12 101 Replacing cylinder head gasket (N52) 3

11 12 595 Checking a valve guide for wear (N52)

1 article

• 11 12 595 Checking a valve guide for wear (N52) 1

11 12 719 Resurfacing cylinder head sealing face (N52)

1 article

• 11 12 719 Resurfacing cylinder head sealing face (N52) 2

11 12 729 Checking cylinder head for water leaks (N52)

1 article

• 11 12 729 Checking cylinder head for water leaks (N52) 2

11 13 000 Removing and installing, sealing or replacing oil sump (N52)

1 article

• 11 13 000 Removing and installing, sealing or replacing oil sump (N52) 1

11 13 000 Removing and installing, sealing or replacing oil sump (N52) AWD

1 article

• 11 13 000 Removing and installing, sealing or replacing oil sump (N52) AWD

11 14 005 Replacing front crankshaft radial seal (N52)

1 article

• 11 14 005 Replacing front crankshaft radial seal (N52) 14

11 14 010 Replacing vacuum pump sealing cover (N52)

1 article

• 11 14 010 Replacing vacuum pump sealing cover (N52) 5

11 14 151 Replacing crankshaft radial seal (N52)

1 article

• 11 14 151 Replacing crankshaft radial seal (N52) 9

11 21 500 Replacing crankshaft (N52)

1 article

• 11 21 500 Replacing crankshaft (N52) 11

11 21 531 Replacing all crankshaft main bearings (N52)

1 article

• 11 21 531 Replacing all crankshaft main bearings (N52) 5

11 22 500 Removing and installing or replacing flywheel (N52)

1 article

• 11 22 500 Removing and installing or replacing flywheel (N52) 2

11 22 513 Replacing roller bearing for dualmass flywheel

1 article

• 11 22 513 Replacing roller bearing for dualmass flywheel 2

11 22 513 Replacing roller bearing for dualmass flywheel with Hydraulic Press

1 article

• 11 22 513 Replacing roller bearing for dualmass flywheel with Hydraulic Press 2

11 22 513 Replacing roller bearing for dualmass flywheel manually

1 article

• 11 22 513 Replacing roller bearing for dualmass flywheel manually

11 24 571 Replacing all connecting rod bearings (N52)

1 article

• 11 24 571 Replacing all connecting rod bearings (N52) 5

11 25 530 Removing and installing/replacing all pistons (N52)

1 article

• 11 25 530 Removing and installing/replacing all pistons (N52) 16

11 25 671 Replacing piston rings on all pistons (N52)

1 article

• 11 25 671 Replacing piston rings on all pistons (N52) 6

11 28 010 Replacing alternator drive belt (N52)

1 article

• 11 28 010 Replacing alternator drive belt (N52) 2

11 28 020 Replacing alternator drive belt tensioner (N52)

1 article

• 11 28 020 Replacing alternator drive belt tensioner (N52)

11 31 005 Checking camshaft timing

1 article

• 11 31 005 Checking camshaft timing 6

11 31 025 Removing and installing/replacing inlet camshaft (N52)

1 article

• 11 31 025 Removing and installing/replacing inlet camshaft (N52) 4

11 31 028 Removing and installing / replacing exhaust camshaft (N52)

1 article

• 11 31 028 Removing and installing / replacing exhaust camshaft (N52) 11

11 31 051 Replacing timing chain (N52)

1 article

• 11 31 051 Replacing timing chain (N52) 11

11 31 090 Installing and removing/replacing chain tensioner piston (N52)

1 article

• 11 31 090 Installing and removing/replacing chain tensioner piston (N52) 2

11 31 505 Adjusting camshaft timing (N52)

1 article

• 11 31 505 Adjusting camshaft timing (N52) 3

11 33 050 Removing and installing/replacing all rocker arms (N52)

1 article

• 11 33 050 Removing and installing/replacing all rocker arms (N52) 1

11 34 552 Removing and installing or replacing all valves (N52)

1 article

• 11 34 552 Removing and installing or replacing all valves (N52) 1

11 34 560 Replacing all valve stem seals (N52)

1 article

• 11 34 560 Replacing all valve stem seals (N52) 3

11 34 715 Replacing all valve springs (N52)

1 article

• 11 34 715 Replacing all valve springs (N52) 3

11 36 655 Removing and installing/replacing both solenoid valves (N52)

1 article

• 11 36 655 Removing and installing/replacing both solenoid valves (N52) 1

11 37 005 Removing and installing/replacing eccentric shaft (N52)

1 article

• 11 37 005 Removing and installing/replacing eccentric shaft (N52) 5

11 37 010 Removing and installing/replacing intermediate levers (N52)

1 article

• 11 37 010 Removing and installing/replacing intermediate levers (N52) 13

11 37 020 Removing and installing/replacing positioning motor for eccentric shaft (N52)

1 article

• 11 37 020 Removing and installing/replacing positioning motor for eccentric shaft (N52) 1

11 37 030 Removing and installing/replacing eccentric shaft sensor (N52)

1 article

• 11 37 030 Removing and installing/replacing eccentric shaft sensor (N52)

11 40 000 Checking engine oil pressure (N52)

1 article

• 11 40 000 Checking engine oil pressure (N52) 3

11 41 000 Removing and installing oil pump (N52)

1 article

• 11 41 000 Removing and installing oil pump (N52) 5

11 41 010 Removing and installing/replacing chain module for oil pump/vacuum pump (N52)

1 article

• 11 41 010 Removing and installing/replacing chain module for oil pump/vacuum pump (N52) 5

11 41 115 Removing and installing/replacing hydraulic valve (N52K)

1 article

• 11 41 115 Removing and installing/replacing hydraulic valve (N52K) 3

11 42 020 Removing and installing/replacing full-flow oil filter (N52)

1 article

• 11 42 020 Removing and installing/replacing full-flow oil filter (N52) 1

11 44 000 Removing and installing/replacing oil-water heat exchanger (N52)

1 article

• 11 44 000 Removing and installing/replacing oil-water heat exchanger (N52)

11 51 000 Removing and installing/replacing water pump (N52)

1 article

• 11 51 000 Removing and installing/replacing water pump (N52) 1

11 53 000 Removing and installing/replacing coolant thermostat (N52)

1 article

• 11 53 000 Removing and installing/replacing coolant thermostat (N52) 1

11 53 740 Removing and installing/replacing water pipe (N52)

1 article

• 11 53 740 Removing and installing/replacing water pipe (N52) 4

11 61 050 Removing and installing intake air manifold (N52)

1 article

• 11 61 050 Removing and installing intake air manifold (N52) 5

11 62 000 Removing and installing, sealing/replacing both exhaust manifolds (N52)

1 article

• 11 62 000 Removing and installing, sealing/replacing both exhaust manifolds (N52) 1

18 40 050 Removing and installing/replacing front exhaust manifold (N52/N52K/N51)

1 article

• 18 40 050 Removing and installing/replacing front exhaust manifold (N52/N52K/N51) 1

18 40 060 Removing and installing/replacing rear exhaust manifold (N52/N52K/N51)

1 article

• 18 40 060 Removing and installing/replacing rear exhaust manifold (N52/N52K/N51) 1

11 66 000 Removing and installing/replacing vacuum pump (N52)

1 article

• 11 66 000 Removing and installing/replacing vacuum pump (N52) 1

11 78 513 Removing and installing/replacing both lambda oxygen control sensors (N52)

1 article

• 11 78 513 Removing and installing/replacing both lambda oxygen control sensors (N52) 1

11 78 545 Removing and installing/replacing both lambda oxygen monitor sensors (N52)

1 article

• 11 78 545 Removing and installing/replacing both lambda oxygen monitor sensors (N52) 2