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piston,-wrist-pin-changes-11-007-78-1047r-678
Service-lnformation ($1 BMW MOTORRAD GMBH Motorcycles RS0/7-Rl00RS Munich, June 78 Techn.Kundendienst Technic R-VK-11 ma/ur Group: Engine 11 007 78 (1047R -For U.S.A. and Canada Only- Subject: Piston and Wrist Pin Changes Dear Dealer, On all Rl00/7, Rl00S and ‘Rl00RS, starting with R 100/7 R 100 S R 100 RS V.I.N. 6 146 670 V.I.N. 6
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plain-bearings-measurements-11-018-80-2029-1080
( Service-Informatio&n Group 11 October Bulletin No. Engine 1980 11 018 80(2029) – For U.S.A. and Canada Only – . Subject: Measurements for Plain Bearings in Engine Block and on Crankshaft Apart from other factors, the life of an internal combustion engine using plain bearings depends to a great extent on the specified main and
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emissions-control-maintenance-11-017-80-2026-980
( ( Service-Informatio&n Group: Engine September 1980 Bulletin No.: 11 017 80(2026) – For U.S.A. and Canada Only – Subject: Maintenance of Emission Contr.ol Systems – 1981 Models Applicable emission standards for the 1981 motorcycles amount to 5 g/km HC and 12 g/km CO. The pulse air system, introduced in 1980, was improved by an
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retrofitting-oil-cooler-11-016-80-2019-980
Service-Information$ Bulletin No. : Group: Engine September 1980 11 016 80(2019) – For U.S.A. and Canada Only – Subject: Fitting of BMW Oil Cooler Kit to R 50/5 – R 90 S The BMW oil cooler kit, Part No. 11 42 1 335 396, can be retrofitted onto 1970-1976 model BMW motorcycles by the following
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cylinder-shim-conversions–480
Dear Bill; April 2, 80 Oak ~ (l).nd.,:,.,.- Sefa….,:t-€M..” 1\1~J Enclosed is a dozen or so copies (pre-publication) of the May issue of the BMW News covering the oil seal le;:ikage problem, octane boosters, and cylinder shim conversions. Pages 7 through 17 cover the cylinder shim conversions. Pages 16 and 17 cover the part about
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rear-main-seal-11-015-80-2017-280
( 1 Service-Informatio&n Group 11 February Bulletin No. Engine 1980 11 015 80 (2017) – For U.S.A. and Canada Only – ·subject: Irnpr~ved Rear Main Engine Seal The introduction of the new Viton rear main engine seal, Part No. 11 11 1 335 654 requires additional procedures and care in installation to insure proper operation.
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chain-tensioner-sealing-cap-11-014-80-2015-280
Service-Informatio&n Group 11 February Bulletin No. Engine 1980 11 014 – For U.S.A. and Canada Only – Subject: Sealing Cap for Chain Tensioner Bore – from model year 1979 with hydraulic chain tensioner. 80 (201,5) To prevent any risk of the sealing cap falling out of the bore in which the hydraulic chain tensioner piston
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valve-clearances-11-013-80-2013-280
Service-Informatio&n e Group 11 February Bulletin No. : Engine 1980 11 013 30(2013) – For U.S.A. and Canada Only – Subject: Valve Clearances on R 65 – R 100 RT The following are correct valve clearances, updated, to give the best possible performance: R 65 Inlet: – 1000 km (600 miles) = 0.15 mm (.006″)
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emission-control-maintenance–11-012-79-2006-1079
( Service-Informatio&n Group 11 Engine October 1979 Bulletin No. 11 012 79 (2006) – For U.S.A. and Canada Only – Subject: Maintenance of Emission Control Systems for 1980 Models The emission values for our 1980 model motorcycles amount to 5 g/km HC and 12 g/km CO. To obtain these emission values the Pulse Air System
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cylinder-base-spacer-11-79-13-ns-1179
i I ‘\ t ( 1.1 ,, ;} -,~ ·• ‘·1 I I ) i ‘·’ SERVICE SERVICE BULLETIN ll-79-13NS BUTLER & SMITH, INC. NORWOOO, NEW JERSEY 07648 COMPTON, CALIFORNIA 90224 CYLINDER BASE SPACER ON EMISSIONS MOTORCYCLE Group 11 Motor BMW is happy to announce that we now have the approval of the Environmental Protection