Mercedes-Benz R-Class Model 251 Workshop Repair Service Manual 2006-2017 PDF Download - MMB251R.zip
Full-service repair documentation featuring complete Electrical Wiring Diagrams for the Mercedes-Benz R-Class (Model 251), containing every technical detail needed to service, troubleshoot, fix, and rebuild the vehicle to professional garage standards.
Inside the Mercedes-Benz R-Class (Model 251) workshop service and repair manual, you'll find:
* 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.
Mercedes-Benz R-Class (Model 251) Repair Service Manual 2006-2017.pdf
PRODUCT DETAILS:
Total Pages: 2,012 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
00_Overall Vehicle..3
00.00 - si00.00-p-0009a - Service Information Operation items for test drives..7
00.00 - si00.00-p-0025a - Service Information Exclusion of liability for third-party retrofits..9
00.00 - si00.00-p-0051a - Service Information New operation number structure for diagnosis jobs..10
00.00 - si00.00-p-0082a - Service Information Identification of fine dust badge for vehicles not registered in Germany..14
00.00 - si00.00-p-0089a - Service Information QR code for rescue forces..15
00.00 - si00.00-p-0101a - Service Information Innovations_modifications passenger cars December 2005..16
00.00 - si00.00-p-0104a - Service Information Innovations_modifications Passenger cars September 2006..17
00.00 - si00.00-p-0107a - Service Information New products_new features_modifications - passenger cars (June 2007)..18
00.00 - si00.00-p-0110a - Service Information Innovations_modifications Passenger cars September 2007..20
00.00 - si00.00-p-0112a - Service Information Innovations_modifications passenger cars December 2007..22
00.00 - si00.00-p-0113a - Service information Passenger car new products and features_modifications, April 2008..23
00.00 - si00.00-p-0119a - Service Information New products_new features_modifications - passenger cars (June 2009)..24
00.00 - si00.00-p-0122a - Service Information New products_new features_modifications - passenger cars (June 2011)..27
00.00 - si00.00-p-0125a - Service Information AMG After Sales Portal..30
00.00 - si00.00-p-0500a - Service information Important notes on the use of various vehicle systems and components..31
00.00 - si00.00-z-0038a - Service information New damage code..34
00.00 - sn00.00-p-1034a - Overview of innovations_changes 06_2010..35
00.00 - sn00.00-p-1036a - Overview of innovations_changes 06_2009..37
00.00 - sn00.00-p-1039a - Overview of innovations_changes 06_2008..40
00.00 - sn00.00-p-1043a - Overview of innovations_changes 06_2007..43
00.00 - sn00.00-p-1047a - Overview of innovations_changes 06_2006..45
00.01 - si00.01-p-0003a - Service Information SDconnect rechargeable battery..48
00.01 - si00.01-p-0014a - Service Information Content and application of data mediums Telematics CD_DVD, Regio DVD and Digital Ownerâs Manual DVD..49
00.01 - si00.01-p-0024a - Service Information bulletin Use of basic operations (G) and linked operations (V)..50
00.01 - si00.01-z-0001a - Service Information Structure of the new operation numbers for SmallRepair in ASRA [operation texts, standard texts, flat rates and work units]..51
00.01 - si00.01-z-0012a - Service Information WIS Service Media..52
00.01 - si00.01-z-0030a - Service-Information Xentry Support & Feedback in WIS net..53
00.01 - si00.01-z-0036a - Service Information Synonym search - New functionality in WIS..56
00.01 - sn00.01-z-0012a - Introduction of WIS Service Media..57
00.10 - an00.10-p-1000rt - Table of contents for retrofitting and converting special equipment..59
00.10 - ar00.10-p-1010a - Check gear capacity..62
00.10 - sm00.10-p-0006a - Retrofit information label..65
00.19 - ar00.19-p-0001a - Repair wiring harness as per specified repair method..66
00.19 - ar00.19-p-0100a - General repair methods for wiring harness..68
00.19 - ar00.19-p-0120a - Removing contacts from plugs and connectors..72
00.20 - ap00.20-p-0042rt - Reset service indicator..77
00.20 - ap00.20-p-0047u - Overview of operations not controlled via workshop code..79
00.20 - ap00.20-p-0049u - Read out maintenance data from instrument cluster and reset service indicator, general view..80
00.20 - ap00.20-p-0053rt - Check all visible parts for leaks and damage..81
00.20 - ap00.20-p-0054ew - Check all visible parts of vehicle underside for damage and leaks..83
00.20 - ap00.20-p-0055ew - Check all visible parts in engine compartment for damage and leaks..86
00.20 - ap00.20-p-0080a - Travel inspection..88
00.20 - ap00.20-p-0081a - Spring Inspection..91
00.20 - ap00.20-p-0082a - Winter Inspection..94
00.20 - ap00.20-p-0084a - Used car check..97
00.20 - ap00.20-p-0085a - Used car check (Young Stars)..102
00.20 - ap00.20-p-0090sx - Inspect chassis and load-bearing body parts for damage and corrosion..108
00.20 - ap00.20-p-1205g - SERVICE OVERVIEW for ASSYST PLUS..110
00.20 - ap00.20-p-1228g - OVERVIEW for service sheet..115
00.20 - ap00.20-p-1228ts - OVERVIEW for service sheet..120
00.20 - ar00.20-p-0005gz - Completing steps for vehicle handover for ASSYST PLUS..127
00.20 - si00.20-p-0004a - Service Information Filling of AdBlue during service..128
00.20 - si00.20-p-0013a - Service Information Introduction of maintenance reception report for all model series..130
00.20 - si00.20-p-0034a - Service information Digital Service Booklet Confirmation of maintenance operations in WIS service sheet..137
00.20 - si00.20-p-0038a - Service Information Additional information on introduction of reception report..140
00.20 - si00.20-p-0044a - Service Information Forms for delivery and hand-over inspections, inspections and checks in information type AP..142
00.40 - si00.40-p-0014a - Service Information bulletin Specifications for Operating Fluids for automatic transmission..143
00.60 - ar00.60-p-0100rt - Secure vehicle on lifting platform..145
00.60 - ar00.60-p-1000rt - Lift_jack up vehicle..147
00.60 - ar00.60-p-1500a - Remove_install freewheeling device..149
01_Complete Engine, Crankcase Ventilation, Cylinder Head, Crankcase..152
01.00 - ar01.00-p-1200gq - Test compression pressure..153
01.00 - ar01.00-p-1300gq - Check cylinders for leaks..155
01.10 - ar01.10-p-2500gq - Remove_install engine with front axle carrier..157
01.10 - si01.10-p-0001a - Service Information Standardized procedure for complaints on the engine..163
01.20 - ar01.20-p-2100gq - Remove_install centrifuge..165
01.20 - ar01.20-p-5012gq - Remove_install right cylinder head cover..167
01.20 - ar01.20-p-5013gq - Remove_install left cylinder head cover..170
01.30 - ar01.30-p-5711gqc - Remove_install front cover on left cylinder head..173
01.30 - ar01.30-p-5712gqc - Remove_install front cover on right cylinder head..176
01.30 - ar01.30-p-5770gq - Remove_install left cylinder head..179
01.30 - ar01.30-p-5780gq - Remove_install right cylinder head..184
01.30 - ar01.30-p-5810gq - Remove_install check valve for chain tensioner to cylinder head..188
01.40 - ar01.40-p-8000gq - Remove_install timing case cover..191
01.45 - ar01.45-p-7500rtz - Remove_install oil pan..194
01.45 - ar01.45-p-7555gza - Remove_install bottom part of oil pan..197
03_Crank Assembly..201
03.10 - ar03.10-p-7021gq - Remove_install piston..202
03.10 - ar03.10-p-7311gq - Remove_install piston rings..206
03.20 - ar03.20-p-3000gq - Replace front crankshaft radial sealing ring..207
03.20 - ar03.20-p-3063gq - Replacing rear crankshaft radial seal..208
03.20 - ar03.20-p-4351gq - Remove_install crankshaft..210
03.30 - ar03.30-p-1600gq - Remove_install belt pulley_vibration damper..216
03.30 - ar03.30-p-5000gq - Remove_install retaining lock for crankshaft_ring gear..218
03.30 - ar03.30-p-8001gq - Remove_install flywheel _ drive plate..220
05_Engine Timing..221
05.00 - ar05.00-p-2010gq - Check hydraulic valve clearance compensating elements..222
05.00 - ar05.00-p-2011gq - Remove_install hydraulic valve clearance compensating elements..224
05.10 - ar05.10-p-7601gq - Replace timing chain..225
05.10 - ar05.10-p-7612gq - Remove_install primary drive timing chain..227
05.10 - ar05.10-p-7800gq - Remove_install chain tensioner..231
05.10 - ar05.10-p-8127gq - Remove_install tensioning rail..234
05.20 - ar05.20-p-6010gq - Check basic position of camshafts..236
05.20 - ar05.20-p-6020gq - Set basic position of camshafts..239
05.20 - ar05.20-p-6992gq - Remove_install camshafts..242
05.20 - ar05.20-p-7201gq - Remove_install camshafts..244
05.20 - ar05.20-p-7295gq - Remove_install solenoid camshaft..246
05.30 - ar05.30-p-3500gq - Remove_install valve springs and_or valve stem seals..248
05.30 - ar05.30-p-3511gq - Remove_install valves..251
07_Mixture Formation..254
07.00 - si07.00-p-0004a - Service Information on fuel consumption measurement..255
07.02 - ar07.02-p-1020gq - Remove_install high-pressure pump..257
07.02 - ar07.02-p-1026gq - Remove_install housing of high-pressure fuel pump..262
07.03 - ar07.03-p-0004gq - Remove_install fuel injectors..264
07.03 - ar07.03-p-1010gq - Remove_install rail..266
07.04 - ar07.04-p-0050gq - Remove_install a pressure sensor..271
07.08 - ar07.08-p-7008gq - Remove_install injection system control unit..273
07.08 - si07.08-p-0002a - Service Information SCAN coding..275
07.52 - ar07.52-p-5303gq - Remove_install heated O2 sensor..276
07.70 - ar07.70-p-0001gq - Remove_install NOx sensor..279
07.70 - ar07.70-p-0002gq - Remove_install for NOx temperature sensor for storage catalytic converter..281
09_Air Intake, Turbocharging..282
09.10 - ap09.10-p-0980mm - Replace air filter element..283
09.20 - ar09.20-p-1961gq - Remove_install resonance intake manifold..284
13_Air Compressor, Belt Drives..288
13.20 - ar13.20-p-0001rtz - Remove_install belt drive components..289
13.22 - ap13.22-p-1352rtc - Check visible area of poly-V belt for wear..291
14_Exhaust Manifold, Engine Brake, Emission Control System..292
14.10 - ar14.10-p-4095gq - Remove_install exhaust manifold with catalytic converter..293
14.20 - ar14.20-p-1020gq - Remove_install exhaust gas recirculation positioner..296
14.40 - ap14.40-p-1410bt - Fill AdBlue(R) tank..299
14.40 - si14.40-p-0014a - Service Information Fill AdBlue container..301
14.40 - si14.40-p-0022a - Service Information Notes about working on AdBlue system..302
15_Electrical System - Engine..303
15.10 - ap15.10-p-1580rtc - Replace spark plugs..304
15.10 - ar15.10-p-2000gq - Remove_install camshaft Hall sensor..306
15.10 - si15.10-p-0003a - Service Information Diagnosis on ignition system..308
15.10 - si15.10-p-0004a - Service Information Spark plug connector grease..310
15.12 - ar15.12-p-2003gq - Remove_install ignition coils..311
15.12 - ar15.12-p-2136gq - Remove_install crankshaft Hall sensor..313
15.30 - ar15.30-p-7100rtz - Remove_install starter..315
15.30 - si15.30-p-0002a - Service Information Return delivery of starter diagnostic data..317
15.40 - ar15.40-p-5000gz - Check regulator and alternator..318
15.40 - ar15.40-p-5011gq - Test alternator charging current..319
15.40 - ar15.40-p-5032gq - Remove_install alternator..322
15.40 - ar15.40-p-5710gq - Remove_install alternator belt pulley..324
15.40 - ar15.40-p-5760gq - Remove_install regulator for alternator..326
15.40 - si15.40-p-0007a - Service Information Return of diagnostic data when replacing the alternator or alternator regulator..328
18_Engine Lubrication, Engine Oil Cooling..329
18.00 - ap18.00-p-0101w - Engine oil and filter change..330
18.00 - ap18.00-p-1811mp - Check engine oil level using on-board oil dipstick..333
18.00 - ar18.00-p-0025gq - Measure oil consumption..335
18.00 - ar18.00-p-1250gq - Check oil pressure..336
18.00 - si18.00-p-0011a - Service Information Engine oil change..338
18.00 - si18.00-p-0011b - Service Information Engine oil change..343
18.10 - ar18.10-p-2000gq - Remove_install the tensioning device for the oil pump chain..349
18.10 - ar18.10-p-6020gq - Remove_install oil pump..350
18.40 - ar18.40-p-3510rtz - Remove_install oil dipstick guide tube..352
18.40 - ar18.40-p-5113rtz - Remove_install oil level check switch..354
20_Engine Cooling System..355
20.00 - ap20.00-p-2080rtc - Replace coolant..356
20.00 - ar20.00-p-1010gzc - Inspecting cooling system for leaks..358
20.00 - ar20.00-p-1142gzc - Drain_fill in coolant..360
20.10 - ar20.10-p-1271gq - Remove_install coolant pump..363
20.10 - ar20.10-p-2460gq - Remove_install coolant thermostat..366
20.30 - ap20.30-p-2049u - Check coolant level in coolant expansion reservoir, general view..368
20.30 - ap20.30-p-2050ga - Check main circuit coolant level..369
20.30 - ar20.30-p-4950rt - Remove_install expansion reservoir..370
22_Engine Suspension..372
22.10 - ar22.10-p-1180gzd - Remove_install engine mount or engine crossmember at the rear..373
22.10 - ar22.10-p-1260gq - Remove_install front engine mount and_or engine support..375
27_Automatic Transmission..379
27.00 - ap27.00-p-2702w - Automatic transmission - oil and filter change..381
27.00 - ar27.00-p-0270w - Filling automatic transmission with fluid..383
27.00 - si27.00-p-0014a - Service Information Additional adaptation counter indicator..386
27.10 - ar27.10-p-0500rta - Remove_install transmission with torque converter..387
27.10 - ar27.10-p-7030w - Remove_install automatic transmission oil pan..393
27.19 - ar27.19-p-0200w - Remove_install electrohydraulic controller unit (transmission installed)..396
27.19 - ar27.19-p-0212a - Remove_install control solenoid valves of electric controller unit..399
27.19 - ar27.19-p-0220b - Disassemble and assemble electrohydraulic controller unit..406
27.19 - ar27.19-p-0550rt - Remove_install intelligent servo module..410
27.19 - si27.19-p-0007b - Service Information bulletin Ordering notes for electrohydraulic controller unit..413
27.30 - ar27.30-p-4970rt - Remove_install radial shaft sealing ring on front transmission cover..415
27.40 - ar27.40-p-0205rt - Remove_install radial shaft sealing ring at output flange..417
27.40 - ar27.40-p-0220a - Remove_install shift shaft radial shaft sealing ring..420
27.40 - ar27.40-p-0220b - Remove_install shift shaft radial shaft sealing ring..423
27.40 - ar27.40-p-0300a - Remove_install oil pump radial shaft sealing ring..425
27.50 - ar27.50-p-0601w - Detach_attach transmission housing on torque converter housing...427
27.50 - ar27.50-p-0610w - Remove_install main components of transmission..432
27.50 - ar27.50-p-0611w - Remove_install K3, rear hollow shaft, rear planet carrier and output shaft..434
27.50 - ar27.50-p-0612w - Removing_installing drive shaft with K2, front planet carrier, internal plate carrier with K1 and B3..436
27.50 - ar27.50-p-0721w - Remove_install multi-disk brake B1 and oil pump..438
27.50 - ar27.50-p-0782w - Remove_install clutch pack BR, multidisk brake B2 and park pawl gear..441
27.50 - ar27.50-p-0851w - Dismantle and assemble rear tubular shaft..444
27.50 - ar27.50-p-0870w - Disassemble_assemble multi-disk brake B1..445
27.50 - ar27.50-p-0880w - Disassemble_assemble multi-disk brake B2..448
27.50 - ar27.50-p-0890w - Disassemble_assemble multi-disk brake B3..451
27.51 - ar27.51-p-0800w - Dismantling and assembling clutch K1..454
27.51 - ar27.51-p-0820w - Disassemble_assemble K2 clutch..457
27.51 - ar27.51-p-0830w - Disassemble_assemble K3 clutch..460
27.51 - ar27.51-p-7229w - Measure and adjust clearance..462
27.55 - ar27.55-p-0001rt - Flushing out oil cooler lines and oil cooler..468
27.55 - ar27.55-p-0100b - Flush out automatic transmission and torque converter..471
27.56 - si27.56-p-0001a - Service Information Replacement of oil filter..473
27.60 - ar27.60-p-0931rt - Remove_install DIRECT SELECT selector lever..475
27.60 - ar27.60-p-0950w - Remove_install park pawl mechanism..476
28_Transfer Case..480
28.10 - ar28.10-p-0100rt - Remove_install transfer case..481
28.10 - ar28.10-p-4200rt - Remove_install radial shaft seal at transfer case input shaft..486
29_Pedal Assembly..488
29.10 - ar29.10-p-4597rt - Remove_install brake pedal..489
30_Throttle Control, Speed Control Systems..490
30.12 - ar30.12-p-1321rt - Removing_installing the accelerator pedal..491
30.30 - ar30.30-p-1000r - Check _ adjust sensor setting of Distronic (DTR)..492
30.30 - ar30.30-p-1010gz - Remove_install Distronic sensor (DTR)..497
31_Frame, Trailer Operation..498
31.10 - ar31.10-p-8000rt - Remove_install trailer hitch..499
31.11 - ap31.11-p-3153ak - Clean, lubricate and check proper operation of trailer hitch with detachable ball neck..502
31.11 - sm31.11-p-0002a - Check ball mount receptacle..505
31.19 - ar31.19-p-1350rt - Remove_install trailer hitch socket housing..507
31.19 - ar31.19-p-1400rt - Trailer coupling socket wiring harness, removal and installation..508
32_Suspension..510
32.00 - ar32.00-p-2000a - Locate noises from the suspension..512
32.20 - ar32.20-p-0200rt - Remove_install front spring..514
32.20 - ar32.20-p-0230gz - Remove_install rear spring..516
32.20 - ar32.20-p-0300rt - Remove_install stabilizer bar on front axle..520
32.20 - ar32.20-p-0315rt - Remove_install stabilizer bar on rear axle..523
32.20 - ar32.20-p-0350rt - Remove and install rubber bushing on front stabilizer bar..526
32.22 - ar32.22-p-1500rt - Remove_install air spring..528
32.22 - ar32.22-p-2001rt - Remove_install compressor..531
32.22 - ar32.22-p-2017rt - Removing and installing AIRmatic central reservoir..533
32.22 - ar32.22-p-6000rt - Remove_install air suspension control unit..535
32.22 - ar32.22-p-8100rt - Check AIRmatic for leaks..536
32.25 - ar32.25-p-0105rt - Remove_install front shock absorber..539
32.25 - ar32.25-p-0107rt - Replace shock absorber mount on lower wishbone..541
32.25 - ar32.25-p-0107rta - Replace shock absorber mount on lower wishbone..544
32.25 - ar32.25-p-0110rt - Remove_install rear shock absorber..547
32.25 - ar32.25-p-0121a - Check shock absorber..550
32.25 - ar32.25-p-1017rt - Remove_install the suspension strut..552
32.25 - ar32.25-p-1018rt - Disassemble_assemble suspension strut..558
32.25 - si32.25-p-0002a - Service Information Replacement of shock absorbers..560
32.25 - si32.25-p-0004a - Service Information Assembly of suspension struts and shock absorbers..561
32.31 - ar32.31-p-0650rt - Remove_install level control valve unit..562
32.32 - ar32.32-p-0500rt - Remove_install suspension (ADS) control unit..565
32.33 - ar32.33-p-0008rt - Remove_install electronic level adjustment control unit (ENR)..567
33_Front Axle..569
33.00 - ar33.00-p-2000a - Locate noises from the front axle..571
33.10 - ar33.10-p-0001rt - Remove_install front axle carrier..573
33.10 - ar33.10-p-0100rt - Remove_install front axle..575
33.10 - ar33.10-p-0200rt - Remove_install front axle half..584
33.20 - ap33.20-p-3353rt - Inspect front axle joint for play, inspect rubber boots..590
33.20 - ar33.20-p-0315rt - Remove_install front axle shaft flange and double-row angular ball bearing..591
33.20 - ar33.20-p-0400gzo - Remove_install rubber mounts of transverse control arms..592
33.20 - ar33.20-p-0400gzu - Remove_install rubber mounts of transverse control arms..596
33.20 - ar33.20-p-0429rt - Check front axle supporting joints..598
33.20 - ar33.20-p-0440rt - Replace supporting joint..599
33.20 - ar33.20-p-0440rtc - Replace supporting joint..601
33.20 - ar33.20-p-0500rt - Remove_install upper control arm..603
33.20 - ar33.20-p-0500rta - Remove_install upper control arm..607
33.20 - ar33.20-p-0510rt - Remove_install lower wishbone..611
33.20 - ar33.20-p-0527rt - Replace mount of lower transverse control arm..614
33.20 - si33.20-p-0009a - Service Information Disassembling of ball joints with race..615
33.20 - si33.20-p-0011a - Service Information Change in repair method for hydro-mount on lower control arm of front axle..617
33.25 - ar33.25-p-0400rt - Remove_install steering knuckle..618
33.30 - ar33.30-p-0525rt - Remove_install front axle transmission..622
33.30 - ar33.30-p-0530rt - Replace sealing ring on drive pinion..627
33.30 - ar33.30-p-0545rt - Remove_install radial shaft seal at front axle gear of front axle shaft..630
33.30 - ar33.30-p-0545rta - Remove_install radial shaft seal at front axle gear of front axle shaft..633
33.30 - ar33.30-p-0620rt - Remove_install front axle shafts..636
33.30 - ar33.30-p-0660rt - Replace rubber boots on front axle shaft..640
33.30 - ar33.30-p-5000rt - Remove_install front axle gear rubber mounts..642
35_Rear Axle..644
35.00 - ar35.00-p-2000a - Locate noises from rear axle..645
35.00 - si35.00-p-0005a - Service Information Repair information on self-locking threaded connections at the axle mounts..647
35.10 - ar35.10-p-0010rt - Remove_install complete rear axle..648
35.10 - ar35.10-p-0040rt - Remove_install front and rear rubber bushings in rear axle mount..653
35.20 - ap35.20-p-3555rt - Check rear axle joints for play, check boots..657
35.20 - ar35.20-p-0108rt - Remove_install lower transverse control arm and install new rubber bushing..659
35.20 - ar35.20-p-0109rt - Remove_install track rod..663
35.20 - ar35.20-p-0110rt - Remove_install camber strut..666
35.20 - ar35.20-p-0111rt - Remove_install radius rod..669
35.20 - ar35.20-p-0115rt - Remove_install wheel carrier..671
35.20 - ar35.20-p-0117rt - Remove_install supporting joint on wheel carrier (wheel carrier removed)..674
35.20 - ar35.20-p-0130rt - Remove_install rear axle shaft flange and angular ball bearing..676
35.30 - ar35.30-p-0620rt - Remove_install rear axle shaft..677
35.30 - ar35.30-p-0665rt - Replace rubber boots on rear axle shaft..681
35.30 - ar35.30-p-5000rt - Remove_install rubber mount of rear axle center assembly..683
35.31 - ar35.31-p-0520rt - Remove_install differential..685
35.31 - ar35.31-p-0530rt - Replace radial sealing ring at drive pinion gear (with rear axle differential installed)..688
35.31 - ar35.31-p-0545rt - Replace radial sealing rings on side of rear axle center assembly..690
40_Wheels, Chassis Alignment Check..693
40.00 - ar40.00-p-0202rt - General information on vehicle level measurement..695
40.00 - si40.00-p-0003a - Service Information Permissible valve caps for vehicles with tire pressure monitoring system..696