1956 Norton Model 88 / 99 Deluxe Twin Parts Book

.I ' · I / ¡ I · f. - - - PART PLATE USED PRICE i No. No. DESCRIPTION QTY. ON EACH I CRANK CASE AND FITTING S £ s. d. i H 12/ 1 Crankca se with timing cover I 88, 99 14 o o . . . i 0 12/ 6 TA/ 68 Crankc ase timing cover .. . . I 88, 99 I 17 6 ! T2236 Paper washer for timing cover .. I 88, 99 6 I Hl2/ 704 Cr ankcase timing side I 88, 99 7 2 6 i ' ¡ H 12/ 703 Crankcase driving side . . . . . I 88, 99 5 o o ¡ NOTE.- Half crankcases and timing cover I i cannot be supplied separately. Ther efore I it is necessary to return sound half for ! matching in the work s. ' - ' D 12/ 18/ TS, Crankcase camshaft bush t iming side I 88, 99 5 o ! . . ï 0 12/ 18/ DS Crank case camshaft bush driving side I 88, 99 5 o ?. . ' O 12/ 2(L) TA/107 Crankcase cylinder base stud, ~in. diamet er 7 88, 99 I o I D 12/2!51 TA/ 1 O Crankcase cylinder base stud, f¡¡,in. diamete r 2 88, 99 IO ' l D 12/ 3 L) TA/ 51 Crankca se cylinder base stud nut, ~in. dia. ·7 88, 99 6 ., ¡ D 12/ 3 S) TA/ 50 Crankcase cylinder base stud nut, f 6 in. 2 88, 99 5 ¡ . I E3336 Crankcase drain plug I 88, 99 8 .. I ·10009 Crankcas e drain plug washer .. I 88, 99 3 0 12/ 912 Crankcase and magneto joint washer I 88, 99 3· ! ¡ 10940 TA/ 66 Timing cover screws (long) 6 88, 99 6 í E6980 TA/ 67 Timing cover screw s (short) s 88, 99 5 l O 12/ 913 TA/ 78 Timing cover mainshaft oil seal .. I 88, 99 I . O I 0 12/ 914 TA/ 79 Circlip for mainshaft oil seal I 88, 99 6 • • . . j Hl2/16945 Crankcase oil sump filt er body .. I 88, 99 7 6 ~ H 12/ 16949 Filter body copper and asbestos washer I 88, 99 6 H 12/ 16946 Filter body gauze . . . . I 88, 99 2 6 ' . ! H 12/ 16947 Filter body gauze retaining plate I 88, 99 6 . . . ! ,, H 12/ 16948 Filter body circlip . . . . . I 88, 99 6 ! CRANKCASE PRESS URE AND 'BREATHER FITT INGS i i 0 12/ 915 Timing cover pressure valve complete I 88, 99 12 6 i i ' ¡ 0 12/ 916 TA/ 73 Pressure release valve body . I 88, 99 7 6 í D 12/ 917 TA/ 72 Piston for relea se valve I 88, 99 2 o e .. . . . . ¡ ' 012 / 918 TA/ 71 Pressure release valve spr ing I 88, 99 3 ' ~· • 012 / 919 TA/ 74 Washer for rele ase valve body I 88, 99 3 l . . ¡ 0 12/ 920 TA/ 69 Nut for release valve body . . . . I 88, 99 2 6 r D 12/ 921 TA/ 70 Washer for release valve body nut . . I 88, 99 3 ¡ 012 / 708 Crankcase breather pipe with flange I 88., 99 2 o ¡ 0 12/ 923 Crankca se bre ather pipe secur ing bolt . . I 88, 99 5 ! t t FLYWH EEL, CRANK SHAF T Aí~D MAiN BEARBNGS ¡ ' ¡ 012 / 24 Flywheel and crankshaft assembly with con ¡ rods ... 88 21 o o Ll4/ 24 Flywheel and crankshaft assembly with con ¡ rods I 99 21 o o r ... D 12/ 9~.4 TA/ 121 Flywhee l ... . .. I 88 3 IO o Ll4/ 924 TA/ 121 Flywhee l .. . .. ... I 99 3 IO o I 0 12/ 705 TA/ 120 Crankshaft timing side ... .. . I 88 5 5 o Ll4/ 705 TA/ 120 Crankshaft timing side I 99 5 5 o ¡ ' 0 12/ 706 TA/ 126 Crankshaft driving side I 88 5 5 o ¡ L14/7 06 TA/ 126 Crankshaft driving side I 99 5 5 o ! ... . .. ; 012 / 925 TA/ 125 Flywheel and crankshaft bolt 4 88, 99 2 o ! ... ' ! 0 12/ 926 TA 124 Flywheel and crank shaft stud .. 2 88, 99 I 6 1 012 / 927 TA/ 122 Flywheel and crankshaft bolt or stud nut ... 8 88, 99 I 9 0 12/9 28 Dowel for flywheel ... .. I 88, 99 I o 0 12/ 929 TA/ 123 Retaining plate for flywheel dowel 2 88, 99 9 O 12/ 30 TA/ 113 Mainshaft ball bearing (t iming side) I 88, 99 I 5 6 D 12/ 930 TA/ 96 Mainshaft ball bearing sealing washer I 88, 99 I o D 12/ 32 TA/ 128 Mai.nshaft roller bearing (driving side) I 88, 99 19 o 012 / 931 Driving side shaft sealing washer ... I 88, 99 3 9 { 0 12/ 46 Mainshaft packing washer (as necessary) ... I 88, 99 4 j l • CRANKCASE AND ENGINE PLATE BOLTS, NUTS AND W ASHERS l T2013 Stud crankcase top (rear) 88, 99 I 3 ! . . I 19077 Stud crankcase top (front) ... 88, 99 I 3 ¡ E3224A Nut for top rear stud ... 88, 99 4 I I 5 l I