BMW Service Bulletin Archive

oil-filter-id-&-model-application-11-021-82-2050-382

( ( ยท’ โ€ข .. / ,. .-.S ervice-Informatio&n Group: 11 March Bulle tin No. : Engine 1982 11 021 82 (2050) – For U.S.A. and Canada only – C A U T I O N RE: OIL FILTER IDENTIFICATION AND MODEL APPLICATION Dear Dealer: Listed below are oil filters with applications as noted: Item P/N Type Model Application 1. 11 42 1 253 817 Non Cooler, Rigid Type /5,/6,/7 to Current Short 2. 11 42 1 335 385 Cooler, Rigid Type – ’79 to Current RT & Long – … &. RS with Cooler ยท- 3. 11 42 1 337; 1.98 * Non-:–Coole_r, Rigid . , ~ Type::_ Supplement for 2 square o-rings. _. __ P/N-11- 42 1 253 –. .-.,.. 4 . 11 42 1 337 575 * Cooler, Flexible Type, Supplement for -ยท- ;2 square o-rtf’:gs P/N 11 42.~\l 335 ยท- .โ€ข -f.:-.~:-.;’:” ~- … ~. โ€ข ~:;-‘1 ,_, s. 11 42 1 337 570 * Non-cooler, Flexible โ€ข – Sup~plement for -ยท Ty”pe, 2 ยทsquareยท O-rings~ P/N 11 42 1 337 < -~ ยท=-~- .. * 1982 Production Models CAUTION: PLEASE NOTE LOCATION, TYPE AND NUMBER.OF O-RINGS USED PER APPLICATION. ANY FAILURES DUE TO MISSING OR IMPROPER USE OF O-RINGS WILL NOT BE HONORED UNDER THE VEHICLE OR PARTS WARRANTY. INSTRUCT YOUR PARTS PERS:)NN:CL TO WARN AND INSTRUCT YOUR CUSTOMERS THAT D0 TEP.IR OWN OIL CHANGES. ;'ease route and initial before filing ., 817 385 1'98 Bulletin No.: 11 021 82 (2050) Page 2 ITEM 1. P/N 11 42 1 253 817,Non-Cooler, Rigid Type, Models: /5 /6 /7 to Current: (/7 style cap and Cannister shewn) NOl'E: Filter w/2 13 x 3.5 mn 0-ri.ngs ITEM 2. p/N 11 42 1 335 385 cooler Rigid Type, '79 to eurrent RS+ RI' w/Cooler ._. . _. ___-_-_-- - _____._____ --_ -----~-- NOTE: Filter with-- - - Ll ea. 34 x 3 mn 0-ri.ng l ea. 13 x 3 .5 rrrn 0-ring ( ( \' ( ( - .. ยทยทยท-~ยทยท--ยท .' - .--.-. .... _ โ€ขโ€ขโ€ข -- Bulletin No. : 11 021 82 (2050) Page 3 ITEM 3. P/N 11 42 1 337 193,~on--O:x)ler Rigid Tyr;::e, w/2 square a-rings. Supplerrent for P/N 11 42 1 253 817. Filter w/2 square a-rings. 'Ibe 13 x 3 . 5 nm a-rings are delete:i. ITEM 4. P/N 11 42 1 337 575,COOler Flexible 'I'ype, w/1 square 0-ring. Supplanent - for P/N 11 42 1 335 385. .. ______ -...__,_ ---- 'ยท .... Flexible Filter w/1 square o-ring. '!be 13 x 3 . 5 nm o-ring is deleted. Bulletin No. : 11 021 82 (2050) Page 4 ITEM 5 . p /N 11 4 2 1 33 7 5 7 O , Non-Ccoler , Flexible Type , w /2 square o-rings . Supplarent for P;N 11 42 1 337 198. NOTE: Flexible Filter w/2 square 0-rings. Both 13 x 3. 5 rrm 0-rings are deleted. NEW OIL CANISTER Also during the 1982 m::x:3.epl rcduction, the oil canister has changed. Previous m:::xiel used 1 o-ring, 1 shim and 1 paper gasket to seal the filter cover. (See Illustration 1.) Illustration 1. Pa:p:rr gasket P/!'i 11 42 1 250 284 Shim P/N 11 42 1 336 895 0-ring P/N 11 42 1 337 098 ( ( ( Bulletin No.: 11 021 82 (2050) Page 5 Illustration 2. Flat contact surfaces NOTE: On repair jobs, new 1982 oil filter canister can be used in place of previous types. Yours truly, m}wO F NbRTH AMERICA, INC. ' i I : ::M- \;"1)1_._ H. Neas National Service Manager HN/vaa

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