1999–2004 BMW R 850 C / R 1200 C Repair Manual (P/N 01 71 0 008 872)

• Covers 1999–2004 BMW R 850 C and R 1200 C flat-twin models
• Official BMW AG Motorcycle Division publication (Order No. 01 71 0 008 872, dated 06.99)
• Comprehensive 286-page PDF reference containing exactly 47 specific tightening torque values and 17 diagnostic illustrations
• Provides original manufacturer factory specifications across both engine builds
• Features detailed instructions for the Motronic system, Telelever suspension, Poly-V belt, ABS pressure modulator, and auxiliary shaft
• Outlines component overhauls involving the throttle positioner, clutch slave cylinder, inductive signal transmitter, oil pump, and crown wheel

BMW R 850 C / R 1200 C Manual Coverage

Having the exact factory data on your workbench directly impacts shop efficiency and accuracy. This 1999–2004 reference covers vital maintenance routines, outlining everything from precise inspection intervals and MoDiTeC fault memory readout procedures to engine and transmission lubricant specifications. Need to pull the engine or service the alternator? The document details the necessary procedures for crankcase dismantling, valve gear holder service, and clutch housing installation. To prevent expensive trips to the dealership, the manual provides factory step-by-step instructions for high-level tasks, such as replacing the Poly-V belt with exact pre-tensioning, completely bleeding the ABS brake circuits, and synchronizing the throttle valves.

You will also find precise technical data for fuel system troubleshooting. Proper torque application is critical when handling fuel pump assemblies or oxygen sensors. Working on high-pressure fuel loops or heavy crankcase components carries inherent risks, so always observe standard shop safety protocols and consult a certified technician if you are unsure about complex structural or electrical repair procedures. To assist with these deep mechanical tasks, the manual features highly detailed visual aids, including sectioned engine drawings, lubricating oil circuit schematics, coolant circuit diagrams, and transmission exploded views.

Engine and Maintenance Reference Values

Achieve factory-grade precision on critical fasteners. The reference material clearly specifies engine torque values, such as 20 Nm followed by two 90-degree angle stages for cylinder head nuts. Bringing this digital file directly to your lift allows you to verify exact measurements on a tablet right next to the bike without losing your place—whether you are verifying the 1170 cc displacement of the R 1200 C, checking the 848 cc specs for the R 850 C, or setting the inlet valve clearance to exactly 0.15 mm.

When servicing these flat-twin models, experienced mechanics know to watch out for specific repair traps. For instance, failing to install the camshaft sprocket before the timing chain tensioner will cause the tensioner piston to fall directly into the crankcase cavity. Additionally, the manual warns that the Telelever leading link ball joint mount must be heated to exactly 120 °C (248 °F) prior to removal; attempting to break the factory threadlocker cold will permanently destroy the aluminum threads on the slider tube bridge.

The documentation also confirms fluid capacities, such as the 1.0-liter gearbox oil requirement. Understanding How factory workshop documentation is structured simplifies navigating the logical sequence of removal, dismantling, and assembly presented throughout these pages, ensuring your garage work aligns with original manufacturer standards.