9C ENGINE ..Filter-oil (Tecalemit)............NSP........1..Alternative to Purolator filter 1..Element...........................8G 684.....1 2..Head..............................17H 945....1 3..Sump..............................l7H 944....1..W.S.E. use 37H 436 3..Sump..............................37H 436....1 5..Seal-sump to head.................17H 4......1..W.S.E. use 1311 998 4..Seal-sump to head.................13H 998....1 5..Plate-element clamp...............7H 147.....1 6..Circli-plate to head..............2A 700.....1 7..Washer-clamp plate (felt).........7H 1756....1 8..Washer-dished-clamp plate.........7H 1761....1 9..Platee-pressure...................17H 942....1 10..Circlip-plate to centre bolt......7H 1840....1..W.S.E. use 17H 2877 10..Circlip-plate to centre bolt......17H 2877...1 11..Washer-pressure plate (felt)......7H 1758....1 12..Spring-pressure plate.............7H 1764....1 13..Washer-spring.....................7H 1765....1 14..Bolt-centre.......................17H 943....1 15..Seal-bolt to sump.................7H 1759....1 ..Filter-oil (Purolator)............NSP........1..Alternative to Tecalemit filter 1..Element...........................8G 684.....1 16..Head assembly.....................17H 1170...1 17..Ball..............................BLS 112....1 18..Spring-ball.......................37H 859....1 19..Seat-ball.........................37H 860....1..use 17H 1170 20..Sump..............................17H 1169...1 21..Seal-sump to head.................17H 1168...1 21....................................27H 1983...1 21....................................13H 3249...1 21....................................l2A 1591...1 22..Plate-clamping....................17H 1150...1 23..Circlip-clamp plate to head.......17H 1167...1 24..Gasket-clamp plate to head........17H 1152...1 25..Plate-pressure....................17H 1148...1 26..Circlip-plate to centre bolt......l7H 1476...1..W.S.E. use 27H 2573 26..Circlip-plate to centre bolt......27H 2578...1 27..Seal-pressure plate...............7H 28......1 28..Spring-pressure plate.............7H 25......1 29..Washer-spring.....................7H 7553....1..W.S.E. use PWN 106 30..Washer-spring.....................PWN 106....1 31..Bolt-centre.......................17H 1174...1 32..Collar-centre bolt................17H 1172...1 33..Seal-'O' section collar to sump...17H 1173...1 34..Gasket-oil filter to adaptor......2A 703.....1..W.S.E. use 88G 402 34..Gasket-oil filter to adaptor......88G 402....1..Part No. change; was 12G 148 35..Bolt..............................HCZ 0628...2..For use with AEA 305 36..Bolt..............................HCZ 0630...2 37..Washer-spring.....................LWZ 206....2 38..Adaptor-oil filter................AEA 305....1..W.S.E. use AEA 657 ..................................................together with 2 off bolt ..................................................HCZ 0630 and 1 off pipe ..................................................AEA 658 39..Adaptor-oil filter................AEA 657....1 40..Gasket-adaptor to crankcase.......2A 703.....1..W.S.E. use 88G 402 40..Gasket-adaptor to crankcase.......88G 402....1..Part No. change; was 12G 148 41..Screw-adaptor to crankcase........NCS 0608...2 42..Washer-spring.....................LWN 206....2 43..Pipe-oil filter to crankcase......AEA 313....1..W.S.E. use AEA 658 ..................................................together with 1 off adaptor ..................................................AEA 657 and 2 off bolt ..................................................HCZ 0630 44..Pipe-oil filter to crankcase......AEA 658....1 45..Screw-banjo union.................2A 715.....1 46..Washer (copper)...................2A 787.....2..W.S.E. use AED 172 47..Washer (copper)...................AED 172....2 48..Connection........................TCN 206....1..Use AEA 678 for this application 48..Connection........................AEA 678....1