FUEL SYSTEM 5 A FUEL DELIVERY SYSTEMS AND FUEL PUMPS 50830 5A - FUEL DELIVERY SYSTEMS AND FUEL PUMPS 90-823224 692
Tl o Contnts P Intiition............................. 5A-1 Rplmnt Prts Wrnin............... 5A-1 Torqu Spiitions..................... 5A-1 Ful Supply Conntions............... 5A-1 Tools / Lurints / Slnts............... 5A-1 Spiitions............................ 5A-1 Prutions............................. 5A-2 Ful Dlivry Systm..................... 5A-2 Rommntions..................... 5A-2 Ful Systm Componnts................. 5A-3 Dsription........................... 5A-3 Wr 4 Brrl Crurtor.............. 5A-3 Cool Ful Systm...................... 5A-3 Multi-Port Injtion With Vpor Sprtor Tnk (VST)........................... 5A-4 Multi-Port Injtion Cool Ful Systm.... 5A-4 Ful Coolr Kit For MIE Inor (Stror Mount).................. 5A-5 Wtr Sprtin Ful Filtr............... 5A-6 Rplmnt.......................... 5A-7 Siht Tu.............................. 5A-7 Insption............................ 5A-7 Tstin Mhnil Ful Pump............. 5A-8 Mhnil Ful Pump.................... 5A-8 Rplmnt.......................... 5A-8 NOTICE For inormtion n prours on troulshootin, rr to Stion 1C. 5A-0 - FUEL - FUEL DELIVERY SYSTEMS AND AND FUEL FUEL PUMPS 90-823224--2 796
Intiition Ful Supply Conntions Rplmnt Prts Wrnin 72677 Eltril, inition n ul systm omponnts on your MrCruisr r sin n mnutur to omply with U.S. Cost Gur Ruls n Rultions to minimiz risks o ir n xplosion. Us o rplmnt ltril, inition or ul systm omponnts, whih o not omply with ths ruls n rultions, oul rsult in ir or xplosion hzr n shoul voi. Avoi solin ir or xplosion. Impropr instlltion o rss ittins or plus into ul pump or ul iltr s n rk stin n/or us ul lk. Apply #592 Lotit Pip Slnt with Tlon to thrs o rss ittin or plu. DO NOT USE TEFLON TAPE. Thr rss ittin or plu into ul pump or ul iltr s until inr tiht. Tihtn ittin or plu n itionl 1-3/4 to 2-1/4 turns usin wrnh. DO NOT OVER-TIGHTEN. Instll ul lin. To prvnt ovr-tihtnin, hol rss ittin with suitl wrnh n tihtn ul lin onntors surly. Chk or ul lks. Tools / Lurints / Slnts Dsription Prt Numr Ful Prssur 91-18078 Conntor (Crurtor) Quiksilvr Prt Sl 92-34227--1 #592 Lotit Pip Slnt with Tlon Otin Lolly Ful Prssur Gu Torqu Spiitions Spiitions Fstnr Lotion l. t. N m Ful Pump To Swtr Pikup Pump 25 34 Ful Lins 18 24 Ful Fittins S Not NOTE: Rr To Ful Supply Conntions Wrnin ollowin this hrt. Dsription Pump Prssur Spiition 3-8 PSI (21-48 kp) 90-823224--2 796 FUEL DELIVERY SYSTEMS AND FUEL PUMPS - 5A-1
Prutions Alwys isonnt ttry ls rom ttry BEFORE workin on ul systm to prvnt ir or xplosion. B rul whn hnin ul systm omponnts; solin is xtrmly lmml n hihly xplosiv unr rtin onitions. B sur tht inition ky is OFF. DO NOT smok or llow sours o sprk or lm in th r whil hnin ul iltrs. Wip up ny spill ul immitly. Mk sur tht no ul lks xist or losin nin hth.! CAUTION DO NOT oprt nin without oolin wtr in suppli to swtr pikup pump, or pump impllr will m n susqunt ovrhtin m my rsult. Ful Dlivry Systm Rommntions Botin inustry stnrs (BIA, ABYC, t.) rl stnrs n Cost Gur rultions MUST BE hr to whn instllin ul livry systm. Whn sinin n instllin ul livry systm, th ollowin inormtion MUST BE osrv: 1. Ful tnk shoul mount low rurtor lvl, i possil. I tnk is mount ov rurtor lvl, rvity my us rurtor ul inlt nl to unst, n looin my rsult. 2. Ful pikup shoul t lst 1 in. (25 mm) rom th ottom o th ul tnk to prvnt pikin up wtr or othr impuritis. 3. Ful lins us MUST BE Cost Gur pprov (USCG typ A) n MUST NOT BE SMALLER THAN 3/8 in. (9.5 mm) I.D. On instlltions whr lon lins or numrous ittins r rquir, lrr siz lins shoul us. 4. Ful lin shoul instll r o strss n irmly sur to prvnt virtion n/or hin. 5. Shrp ns in ul lin shoul voi. 6. A lxil ul lin must us to onnt ul lin to nin to sor ltion whn nin is runnin. 5A-2 - FUEL DELIVERY SYSTEMS AND FUEL PUMPS 90-823224--2 796
Ful Systm Componnts Cool Ful Systm Dsription Th ul systm onsists o ul tnk(s), wtr sprtin ul iltr, ul pump n rurtor. Th ul is stor in th ul tnk. Whn th nin is rnkin or runnin, ul is rwn rom th ul tnk, throuh th wtr sprtin iltr, y mhnilly oprt ul pump. Th ul pump is oprt y th swtr pump sht m rottion. i Th ul is push throuh th ul lin to th rurtor whr it is mtr n suppli to th nin. Wr 4 Brrl Crurtor h 1 i 74871 50830 - Ful Tnk - Anti-Siphon Vlv - Wtr Sprtin Ful Filtr - Ful Pump - Crurtor - Ful Filtr - Vnt Hos h - Ful Lin i - Siht Tu - Vuum Lin To Throttl Boy - Ful Prssur Rultor - Ful Coolr - Eltri Ful Pump - Wtr Sprtin Ful Filtr - Ful From Tnk - Dirtion O Wtr Flow h - Throttl Boy Unit i - Ful Lin To Throttl Boy j - Exss Ful Rturn To Wtr Sprtin Ful Filtr 1 - Bot Ful Systm 90-823224--2 796 FUEL DELIVERY SYSTEMS AND FUEL PUMPS - 5A-3
Multi-Port Injtion With Vpor Sprtor Tnk (VST) Multi-Port Injtion With Cool Ful Systm k l i 73895 - Ful Injtor (8) - Ful Ril - Outlt Ful Lin - Rturn Ful Lin - Vpor Sprtor Tnk (VST) - Ful Lin From Wtr Sprtin Ful Filtr - Wtr Sprtin Ful Filtr h - Ful Lin From Tnk h 74871 - Vuum Lin To Throttl Boy (Multi-Port) or Flm Arrstor (Throttl Boy) - Ful Prssur Rultor - Ful Coolr - Eltri Ful Pump - Wtr Sprtin Ful Filtr - Ful From Tnk - Dirtion O Wtr Flow h - Throttl Boy Unit i - Ful Lin To Throttl Boy j - Exss Ful Rturn To Wtr Sprtin Ful Filtr k - Ful Injtors (8) l - Ful Ril 5A-4 - FUEL DELIVERY SYSTEMS AND FUEL PUMPS 90-823224--2 796
Ful Coolr Kit For MIE Inor (Stror Mount) 5 i 4 h 1 2 - Vpor Sprtor Tnk (VST) - Ful Ril - Ful Coolr - Wtr Sprtin Ful Filtr - Ful Pump - Ful Lin From Ful Tnk - Swtr Inlt Hos Conntion Point h - Swtr Hos - Coolr to Inlt Si o Swtr Pump i - Hih Prssur Ful Lin - VST to Ful Ril (This Ful Lin Stys Th Sm) 3 1 - Ful Lin - Filtr to Coolr [16-1/2 in. (420mm)] 2 - Ful Lin - Coolr to Ful Pump Inlt [22-1/2 in. (572 mm)] 3 - Ful Lin - Pump Outlt to Vpor Sprtor Tnk Supply Fittin [57 in. (1448 mm)] 4 - Ful Lin - Ful Ril to Coolr [32-1/2 (825 mm)] 5 - Ful Lin - Coolr to Vpor Sprtor Tnk Ful Rturn Fittin [31 in. (787 mm)] 90-823224--2 796 FUEL DELIVERY SYSTEMS AND FUEL PUMPS - 5A-5
Wtr Sprtin Ful Filtr NOTICE Rr to Prutions, in this stion, BEFORE proin. Th wtr sprtin ul iltr is stnr on ll nins. Th ul iltr onsists o th ul iltr s n iltr lmnt. h J i k 72678 Crurtor n VST Equipp Enins - Ful Filtr Mountin Brkt - Filtr Elmnt - Slin Rin l Cool Ful Systm Wtr Sprtin Ful Filtr - Top Covr - Insultor Plt - Ful Outlt To Throttl Boy Or Ful Ril - Brss Fittin - Ful Rturn - Brss Fittin - Ful Filtr Mountin Brkt h - Nut i - Inlt Ful Fittin j - Plu k - Wtr Sprtin Ful Filtr l - Bottom Covr 5A-6 - FUEL DELIVERY SYSTEMS AND FUEL PUMPS 90-823224--2 796
Rplmnt NOTICE Rr to Prutions, in this stion, BEFORE proin. 1. Disonnt ttry ls rom ttry. 2. Rmov ul iltr rom s. A iltr wrnh my n to loosn lmnt. 3. Lurit slin rin(s) o nw iltr with SAE nin oil. 4. Instll nw iltr, tihtnin surly y hn. 5. Ronnt ttry ls, mk sur wtr is suppli to oolin systm, strt nin, n hk or ul lks. Siht Tu Insption Ful pump is quipp with siht tu. Evin o ul in th siht tu inits ruptur iphrm n ul pump must rpl immitly. Vpor Sprtor Tnk (VST) - Siht Tu - Vpor Sprtor Tnk (VST) 74109 Swtr / Mhnil Ful Pump - Siht Tu - Ful Pump 70346 90-823224--2 796 FUEL DELIVERY SYSTEMS AND FUEL PUMPS - 5A-7
Tstin Mhnil Ful Pump NOTICE Rr to Prutions, in this stion, BEFORE proin. 1. Disonnt ttry ls rom ttry. 2. Rmov ul lin rom rurtor or outlt si o ul pump. 3. Instll Ful Prssur Conntor (91-18078) to rurtor n rinstll ul lin. Tihtn onntor n ul lin surly. 4. Connt ul prssur tst u to onntor. 5. Ronnt ttry ls, strt nin, n run t 1800 RPM. 6. Ful prssur shoul within spiitions. I not, rpl ul pump. Mhnil Ful Pump NOTICE Rr to Prutions, in this stion, BEFORE proin. Rplmnt IMPORTANT: Th ul pump nnot rpir. I pump ils, it must rpl. 72677 1. Disonnt ttry ls rom ttry.! CAUTION Plu ul supply hos tr rmovl to prvnt ul rom lkin into ot. 2. Us wrnh to stiliz rss ouplin t ul iltr inlt ittin, loosn ul lin ittin, isonnt n suitly plu ul lin to prvnt ul in tnk rom lkin into il. 3. Rmov ul iltr. 4. Usin wrnh to stiliz rss ouplins on ul pump, loosn ul lin ittins n isonnt rom ul pump. 5. Cln skt rom swtr pump. 6. Apply Quiksilvr Prt Sl to oth sis o ul pump skt n instll on ul pump. 7. Instll ul pump. Torqu olts to 25 l. t. (34 N m). 8. Instll ul inlt n outlt ittins to ul pump s outlin nxt: Avoi solin ir or xplosion. Impropr instlltion o rss ittins or plus into ul pump or ul iltr s n rk stin n/or us ul lk. Apply #592 Lotit Pip Slnt with Tlon to thrs o rss ittin or plu. DO NOT USE TEFLON TAPE. Thr rss ittin or plu into ul pump or ul iltr s until inr tiht. Tihtn ittin or plu n itionl 1-3/4 to 2-1/4 turns usin wrnh. DO NOT OVER-TIGHTEN. Instll ul lin. To prvnt ovr-tihtnin, hol rss ittin with suitl wrnh n tihtn ul lin onntors surly. Chk or ul lks. 9. Instll siht tu. 10. Instll ul lin n ul iltr. 11. Ronnt ttry ls. 12. Mk sur wtr is suppli to oolin systm n strt nin. Chk or ul lks. 5A-8 - FUEL DELIVERY SYSTEMS AND FUEL PUMPS 90-823224--2 796