BMW 1 Series F20 Workshop Repair Service Manual PDF 114i 114d 116i 116d 118i 118d 120i 120d 125i 125d M135i M140i xDrive - MBMWF20OPEK.zip

BMW 1' (F20) All Models 114i, 114d, 116i, 116d, 118i, 118d, 120i, 120d, 125i, 125d, M135i, M140i Repair Service Manual

This comprehensive workshop manual covers the BMW 1-Series F20 5-door hatchback in every variant: 114i, 114d, 116i, 116d, 116d EfficientDynamics, 118i, 118d, 118d xDrive, 120i, 120d, 120d xDrive, 125i, 125d, M135i, M135i xDrive, M140i, and M140i xDrive. It contains the full range of garage-level guidance needed to service, troubleshoot, overhaul, and rebuild your vehicle just like a trained technician would.

BMW MY11-MY20 (present) All Models (F20) workshop service & repair manual includes:

* Numbered table of contents easy to use so that you can find the information you need fast.

* Detailed sub-steps expand on repair procedure information

* Numbered instructions guide you through every repair procedure step by step.

* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.

* Notes, cautions and warnings throughout each chapter pinpoint critical information.

* Bold figure number help you quickly match illustrations with instructions.

* Detailed illustrations, drawings and photos guide you through every procedure.

* Enlarged inset helps you identify and examine parts in detail.

Total Pages: 5,313 pages

File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)

Language: English

TABLE OF CONTENTS (expanded view)

00 - MAINTENANCE & GENERAL NOTES

0000009 Pre-delivery check

0000105 Standard scope of service

0000602 Service - air filter element

0000610 Service - engine oil

0000612 Service - front brakes

0000614 Service - rear brakes

0000616 Service - microfilter

0000618 Service - brake fluid

0000622 Service - spark plugs

0000624 Service - vehicle check

0000... Battery Check battery. If necessary, recharging battery

0000... Body Check for corrosion (except cavities)

0000... Brake lines and connections visual inspection for leaks, damage, attachment and correct position

0000... CBS reset

0000... Check horn, headlight flashers and hazard warning flashers

0000... Checking coolant level and concentration, correcting if necessary

0000... Checking instrument _ inscription lighting, interior _ luggage compartment _ glove box lights and blower

0000... Checking lighting system

0000... Checking of road safety (test drive)

0000... Check windscreen wash _ wipe system

0000... Greasing positive battery connection point

0000... Information _ warning labels

0000... Seat belts Check condition of seat belt strap, check function of automatic reel, seat belt locking reel, seat belt buckle, seat belt clip and, if necessary, seat belt clasp

0000... Steering components Check for play, damage and, if nec., tightness

0000... Tyres checking and if necessary correcting inflation pressure, checking condition, tread depth and pattern

0000... Underbody incl. all visible components Check for damage, correct position, tightness, corrosion

0000... Vehicle care measures for inventory vehicles (new and used vehicles) as well as vehicles to be taken off the road that are in the hands of customers

0000... When driving on a race track

0000... Windscreen washer system checking fluid level, topping up if necessary

0000... Work instruction for removing the protective film

0001... Symbols used and information in repair instructions

0011... Checking _ topping up oil level in rear axle final drive

0 operating fluid overview

3400... Testing of service brakes at the official periodic vehicle check according to EU Directive 2010 _ 48 _ EU and Germany 30224730224029_StVZO for vehicles with first registration beginning on July 28, 2010

5.1.1 Axles

6100... Notes on handling optical fibres

6100... Notes on handling the high pressure cleaner

6112... Information on intelligent battery sensor (IBS)

6120... Notes on AGM battery

6450... Instructions for handling R1234yf refrigerant

6450... Note for handling R134a refrigerant

6450... Notes on the refrigerant (R134a, R1234yf) and refrigerant oil

6450... Safety information for handling refrigerant R1234yf

6450... Safety informations for handling refrigerant oil

6450... Safety informations for handling tetrafluorethane refrigerant R134a

6452... Instructions for opening and part exchange in refrigerant circuit

6453... Instructions for desiccant insert replacement

7.1.1 Installation safety of the seat belts _ seat belt buckles

7.11 Odometer (if present)

7.12 Driving dynamics control (Electronic Stability Program, ESP) (if installed _ required)

7.1.2 Status of the seat belts _ seat belt buckles

7.1.3 Belt force limiter

7.1.4 Seat belt tensioner

7.1.5 Airbag

7.1.6 Supplementary restraint systems (SRS)

Abbreviations

Addition to special tools cabinet All model series

Arguments pertaining to engine oil consumption

Battery recharging intervals for booth vehicles, battery charging calendars and battery tags (12-V battery, high-voltage battery unit)

Brake fluid - Operating Fluids Specification

Brake fluid service 342200223 Bonnet gas strut check with active pedestrian impact mitigation302240(SA8TF)

Brake fluid service - extension of the first brake fluid interval to 36 months

CBS general - Reset is lost

Changed emissions test indicator BMW Condition Based Service

Discontinuation of Service Booklet for vehicles with Central302240Information302240Display302240(CID)

Drawbar load sign omitted All with options 235 and 3AC

Emergency Services (BMW _ MINI) from issue September 2009

Engine oil service - countries with higher levels of dust Check the air filter element for contamination

Engine oil service _ vehicle check service - procedure for resetting the service interval indicator

Engine oil - varying colours _ smell after initial filling in the works

Extract from BMW Group Standard302240GS30224090003-2

FEB-FEB-NED-TESTMODULE-AKTUELL

Final drive oil - new oil quality from 07 _ 2011

General and legal information on performing the periodic exhaust-gas (emissions) test in EU countries

Handling fault messages _ Check Control messages for Run Flat Indicator302240RDC (SA2VB)

Handling the acoustic camera

Ignition key data tapping on CBS vehicles

IMIB_Next

Inflation pressure measurement in vehicles with tyre pressure display302240RDC302240(SA2VB)

List of contents

M10 and M10 x 1 - maximum tightening torques acc. to BMW GS 90003-2

M12 and M12x1.5 - maximum tightening torques acc. to BMW GS 90003-2

M14 and M14x1.5 - maximum tightening torques acc. to BMW GS 90003-2

M16 and M16x1.5 - maximum tightening torques acc. to BMW GS 90003-2

M18 and M18x1.5 - maximum tightening torques acc. to BMW GS 90003-2

M4 and M5 - maximum tightening torques acc. to BMW GS 90003-2

M6 and M7 - maximum tightening torques acc. to BMW GS 90003-2

M8 and M8 x 1 - maximum tightening torques acc. to BMW GS 90003-2

Main group 00

Maintenance scope F20, F21, F22, F23

New Maintenance Records service booklet and maintenance documentation All models

New repair methods 342200235Gluing _ Riveting342200235 on steel bodies

Parking brake function check - new procedure in the standard service scope _ rear brake service

Service intervals for countries with low fuel grade (SA988 _ SA8KE, SA8KM, SA984, SA8KK, SA8KL, SA8KH, SA8KP)

Service Sheets - Condition-based Service _ Pre-delivery Check (ISTA, ISPA, Commercial Service Data)

Standard work scope - expansion of work scope (with slide _ tilt sunroof and panorama glass roof)

Supplement for target exhaust emissions inspection data of BMW and MINI vehicles from 04 _ 2009. Modified test specifications for petrol lean-mixture engines N43 and N53. Test procedure for hybrid vehicles

Test instructions for the exhaust gas test (AU) on BMW vehicles with diesel engines from European emission classification EURO 6

Test instructions for the exhaust gas test (AU) on BMW vehicles with petrol engines from European emission classification EURO 6

Workshop Equipment - Planning Documentation

Workshop equipment sales

11 - ENGINE

1100039 Checking compression of all cylinders (B48B)

1100050 Removing and installing engine (B48B)

1100300 Engine oil consumption measurement

1100670 Secure engine in installation position

1100... Engine oil change

1100... Engine oil consumption measurement

1100... Mounting engine on assembly stand (B48B)

1100... Overview of consumables (Electronic Parts Catalogue)

1100 Overview of Technical Data

1100 Overview of tightening torques

1100... Removing and installing _ replacing rear acoustic cover (corrosion protection) (B48B)

1111 Overview of Technical Data

1111 Overview of tightening torques

1112000 Removing and installing _ sealing cylinder head cover (B48B)

1112100 Removing and installing cylinder head (B48B)

1112101 Replacing cylinder head gasket (B48B)

1112719 Grinding cylinder head lower face (B48B)

1112729 Checking cylinder head for water leaks (B48B)

1112 Overview of Technical Data

1112 Overview of tightening torques

1113000 Removing and fitting, sealing or replacing the oil sump (B48B all-wheel drive vehicle)

1113000 Removing and fitting, sealing or replacing the oil sump (B48B WITHOUT ALL-WHEEL DRIVE VEHICLE)

1113 Overview of tightening torques

1114005 Replacing front crankshaft seal (B48B)

1114110 Removing and installing, sealing _ replacing timing case cover at rear (B48B)

1114151 Replacing rear crankshaft seal (B48B)

1114295 Removing and installing _ replacing oil sump acoustic cover (B48B)

1114 Overview of tightening torques

1115510 Measuring the internal engine pressure (B48B)

1121001 Replacing crankshaft (B48B)

1121140 Replace crankshaft guide bearing shells (B48)

1121531 Replacing all crankshaft main bearing shells (B48B)

1121 Overview of Technical Data

1121... Replace lower crankshaft guide bearing shells (B48)

1122000 Removing and installing _ replacing flywheel (B48B)

1122 Overview of tightening torques

1123010 Removing and installing _ replacing vibration damper (B48B)

1123 Overview of tightening torques

1124571 Replace all connecting rod bearings (B48B)

1124 Overview of tightening torques

1125000 Removing and installing or replacing all pistons (B48B)

1125671 Replacing piston rings on all pistons (B48B)

1125 Overview of Technical Data

1127030 Removing and refitting _ replacing balancer shafts (B48B)

1127 Overview of tightening torques

1128010 Removing and installing _ replacing alternator drive belt (B48B )

1128020 Removing and installing _ replacing belt tensioner of the alternator (B48B)

1128 Overview of tightening torques

1130 Overview of tightening torques

1131005 Checking camshaft timing (B48B)

1131025 Removing and installing _ replacing intake camshaft (B48B)

1131028 Removing and installing _ replacing exhaust camshaft (B48B)

1131052 Replacing both timing chains (B48B)

1131090 Removing and installing _ replacing chain tensioner piston (B48B )

1131505 Adjusting camshaft timing (B48B)

1131... Notes on checking and adjusting the timing (B36, B37, B38, B46, B47, B48)

1131 Overview of tightening torques

1133050 Removing and installing _ replacing all rocker arms (B48B)

1133062 Replacing all hydraulic valve clearance compensation (HVA) elements (B48B)

1134055 Replacing all valve springs (B48B)

1134552 Removing and installing or replacing all valves (B48B)

1134560 Replacing all valve stem seals (B48B)

1136042 Removing and installing _ replacing intake adjuster (B48B)

1136044 Removing and installing _ replacing exhaust camshaft adjuster (B48B)

1136046 Removing and installing or replacing intake and exhaust camshaft adjusters (B48B)

1136125 Removing and installing _ replacing VANOS central valve on the intake side (B48B)

1136126 Removing and installing _ replacing exhaust side VANOS central valve (B48B)

1136127 Removing and installing _ replacing both VANOS central valves (B48B)

1136655 Removing and installing _ replacing both actuators (B48B )

1136 Overview of tightening torques

1137005 Removing and installing _ replacing eccentric shaft (B48B)

1137010 Removing and installing _ replacing intermediate levers (B48B)

1137020 Removing and installing _ replacing servomotor for eccentric shaft (B48B)

1137 Overview of tightening torques

1140000 Checking engine oil pressure

1141000 Removing and installing _ replacing oil _ vacuum pump (B48B)

1141115 Installing and removing _ replacing hydraulic valve for oil pressure control (B48B)

1141 Overview of tightening torques

1142020 Removing and installing _ replacing full-flow oil filter (B48B )

1142200 Removing and installing _ sealing or replacing oil feed line for exhaust turbocharger (B48B)

1142210 Detach and attach _ seal or replace oil return line (B48B)

1142 Overview of tightening torques

1144001 Removing and installing _ replacing oil-to-water heat exchanger (B48B)

1151000 Removing and installing _ renewing coolant pump (B48B)

1151027 Remove and install _ replace electric coolant pump for charge air _ capacitor

1151028 Removing and installing _ replacing auxiliary coolant pump for exhaust turbocharger

1151030 Remove and install component carrier (integral support frame) (B48B)

1151 Overview of tightening torques

1153015 Removing and installing or replacing heat management module (B48B)

1153082 Remove and install _ replace coolant feed line for exhaust turbocharger(B48B)

1153086 Removing and installing _ replacing coolant return line for exhaust turbocharger (B48B)

1153 Overview of tightening torques

1161050 Removing and installing _ replacing intake plenum (B48B)

1161730 Leakage test for the intake system

1161 Overview of tightening torques

1162 Overview of tightening torques

1165020 Removing and installing _ replacing exhaust turbocharger (B48B)

1165300 Remove and install or replace the electrical controller drive for wastegate valve

1165 Overview of tightening torques

1166000 Removing and installing _ replacing vacuum pump _ oil pump (B48B)

1174560 Replace electric changeover valve for vacuum control coolant pump (B48B)

1178510 Remove and install _ replace front oxygen sensor (B48B)

1178610 Remove and install _ replace monitoring oxygen sensor (B48B)

1178 Overview of tightening torques

11. . . . . Equipment recoding special tool number of the transverse member for fixing the engine in the installation location

11 operating fluid overview

6.1.9 Engine performance

9.0 BMW Longlife-17 FE+

BMW Quality Longlife-04 All

Camshaft

Case Covers

Chain tensioner

Cleaning the cylinder head intake ports and the combustion chamber with the walnut blaster

Connecting rod with connecting rod bearing

Coolant pump

Crankshaft and Bearings

Cylinder head with cylinder head cover

Drive belt with belt tensioner and deflecting element

Dual-mass balance

Emissions control, control sensor _ monitoring sensor

Emissions-control, Lambda oxygen sensor

Engine block

Engine identification

Exhaust turbocharger with control

Fan

Flywheel

Intake manifold

Intake plenum

Leak-testing the air-intake system

Main group 11

Oil filter with line

Oil pump with strainer and motor

Oil sump

Repair notes to renew the cylinder head

Repair notes to renew the engine

Replacing guide bearing

Standard screw connection

Thermostat and coolant lines

Vacuum pump

Vacuum supply All models

VANOS

Variable valve gear

Vibration damper

12 - ENGINE ELECTRICAL SYSTEM

1100... Handling components after flood damage

1200... Instructions for removal and replacement of control units

1200... Instructions for working on the ignition system

1200... Notes _ information on start assistance (jump starting)

1212011 Remove and install _ replace all spark plugs (B48)

1212 Overview of tightening torques

1213511 Replacing ignition coils (B48)

1214523 Replacing pulse sensor on intake camshaft (B48)

1214524 Replacing pulse sensor on exhaust camshaft (B48)

1214550 Replacing control unit (DME) (B48)

1214600 Replacing the knock sensor at cylinders 1-2 (B48)

1214604 Replacing the knock sensor at cylinders 3-4 (B48)

1214700 Encoding the control unit (DME _ DDE)

1214705 Programming the control unit (DME _ DDE)

1214 Overview of tightening torques

1231020 Removing and installing or replacing alternator (B48)

1241020 Removing and installing _ replacing starter motor (B48)

1241041 Replacing the engagement solenoid switch

1241 Overview of Technical Data

1242500 Replacing positive battery cable between starter302240motor, alternator and positive battery connection point (B48)

1242540 Replacing safety battery terminal (SBK)

1251210 Replacing wiring harness section for ignition and injectors (B48)

1251215 Replacing wiring harness section for Valvetronic servomotor (B48)

1251235 Removing and installing _ replacing the engine wiring harness for the sensor system at module 1 (B48)

1251240 Remove and install _ replace the engine wiring harness of sensor system module 2 (B48)

1251245 Removing and installing the wiring harness section for the engine and transmission module (B48)

1251306 Removing and installing wiring harness section for supply module (B48)

1252 Overview of tightening torques

1261280 Removing and installing _ replacing oil pressure switch (B48)

1261285 Removing and installing _ replacing oil level sensor for engine oil

1261 Overview of tightening torques

1263586 Replacing power distribution module (B48)

1290150 Replace electronics box (B48)

6100... Notes for disconnecting and connecting the vehicle battery

6100... Notes on handling wiring harnesses and cables

6100... Safety information on handling hybrid cars

6113... Butt connector for repairing a plug connection

6113... Notes for opening contacts and locks of different plug contact systems