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Dedicated Subsystem WorkbenchPlatform Gen: 2021–2026

sms%3A6572176457 BMW R 18 / Classic / Bagger / Transcontinental Throttle Body Synchronization & Fuel Delivery

Multi-cylinder vacuum sync specs, idle speed, EFI high-pressure fuel rail PSI, and injector resistance multimeter bench for sms%3A6572176457 BMW R 18 / Classic / Bagger / Transcontinental.

Technical PassportOEM VERIFIED
Engine
1802cc
Cooling
Not Available
Final Drive
Shaft
Engine Oil
4.2 L (4.4 US qt)
Spark Plug
NGK MAR8D-JDS (Dual ignition, 4 plugs)
Front Tire
120/70R19 (or 130/90B16)
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Gen 2021–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2021 through 2026.

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6 Production Years (2021–2026)
Suggested Items4 Verified Workshop Consumables Available for this Job
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Official NHTSA Safety Recalls & Technical Bulletins

0 Open Campaigns (Clean)
U.S. Department of Transportation compliance database (Title 49 U.S.C. Chapter 301).
Verify VIN on NHTSA.gov
No Active Federal Safety Recalls Reported
The U.S. DOT National Highway Traffic Safety Administration (NHTSA) records zero open safety recall campaigns for the sms%3A6572176457 BMW R 18 / Classic / Bagger / Transcontinental platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.
OEM Workshop Archives

Official Factory Service Bulletins & Field Updates

1 Documented Bulletin
Bulletin #BMW-24V716Safety Recall SIB 61 09 24: R 18 Big Boxer Reverse Gear Control Unit Waterproofing
Source: BMW_Recall24V716_RCRIT-24V716-8582.pdf
Mandated Torques:Torque: 56 N·m (41 lbf·ft) (Transmission Reverser Housing Screws - M10 Grade 10.9 with Loctite 243)Torque: 8 N·m (71 in·lb) (Reverser Control Module Screws - M6 x 25)Torque: 8 N·m (71 in·lb) (Battery Negative Ground Terminal Screw)Torque: 56 N·m (41 lbf·ft) (Right Footrest Bracket Mounting Bolts)
Consumable Specs:Loctite 243 Medium-Strength Threadlocker (83 19 2 210 339)Weatherproof Protective Connector Cap (61 13 8 384 550)
Genuine Part Numbers:07 12 9 908 52761 35 7 105 88961 13 8 384 550
NHTSA Recall 24V-716SIB 61 09 24 / Campaign 0000611900

BMW R 18 Big Boxer Reverse Gear Control Unit Assembly

Electric reverser control unit moisture sealing, connector deactivation protocol, and 56 N·m casing torque specifications.

Safety Recall RemedyCover 56 N·m / M6 8 N·m
1802cc BIG BOXER TRANSMISSION CASINGEXPOSED SHAFTREVERSER UNITDISCONNECT CAPCHEESE HEAD SCREWS (2x)56 N·m (41 lb-ft)Grade 10.9 w/ Loctite 243DEACTIVATION CAP PROTOCOLAIR Instruction 00 60 437MODULE SCREWS (M6 × 25)8 N·m (71 in-lb)

Click any element above for AIR instruction 00 60 437 procedure, Grade 10.9 threadlock specs, and IP67 weather-capping.

Factory Tightening TorquesService Manual

Transmission Reverser Cover Screws (M10 × 1.5, Grade 10.9)56 N·m (41 lb-ft)
Replace screw or apply Loctite 243 medium threadlocker
Reverser Control Module Screws (M6 × 25)8 N·m (71 in-lb)
Fastens control unit to transmission rear face
Battery Negative Ground Lead Screw8 N·m (71 in-lb)
Disconnect negative ground terminal before servicing reverser wiring
Right Footrest Bracket Mounting Bolts (M10)56 N·m (41 lb-ft)
Cruiser footrest bracket to frame chassis
Exhaust Heat Shield Clamp Screws4.5 N·m (40 in-lb)
Stainless worm-drive band clamp

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Subsystem Guide/torques

Fastener Torques

Engine drain plug, axle spindles, caliper mounts, triple clamp pinch bolts & thread lubrication derating guide.

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Subsystem Guide/fluids

Fluids & Capacities

Oil: 4.2 L (4.4 US qt) • Coolant: N/A • Brake: BMW Motorrad DOT 4

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Subsystem Guide/fuses-relays

Fuses & Relays

Main: N/A • Location: N/A

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Subsystem Guide/compression

Compression & Leakdown

Ratio: N/A

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Subsystem Guide/valves

Valve Clearances

Intake: N/A mm • Exhaust: N/A mm

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Subsystem Guide/electrical

Charging & Battery

Battery: 12V / 26Ah AGM maintenance-free

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Subsystem Guide/tires

Tires & Gearing

Front: 120/70R19 (or 130/90B16) • Rear: 180/65B16

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Subsystem Guide/suspension

Suspension & Sag

Front Travel: N/A • Rear Travel: N/A

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Subsystem Guide/maintenance

Maintenance Schedule

Oil: N/A • Valves: N/A • Plugs: N/A

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