Jeep Parts Wiki | Ford Parts Wiki


Home | Search | Browse | Marketplace | Messages | FAQ | Guest
Oldsmobile Cutlass Assembly Manual July 1971
PrevPrevious Page - Oldsmobile Cutlass Assembly Manual July 1971Oldsmobile Cutlass Assembly Manual July 1971Next Page - Oldsmobile Cutlass Assembly Manual July 1971Next
L FK ILISIIIILE IITISIII S V OFF LINE TESTING AND REPAIRS A LE IK TESTING V D COMPRESSOR OIL LEVEL CHECK SEE TEM E I I BELOW 1 INSTALL CHANGING MANIFOLD GAUGE SEI LUIS TD GAUGE FITTIISS ON FREE CWITRG VALVE AND CIEIX THE OIL LEVEL IN THE COMPRESSGI BY DRAINING AND MEASURIHC T IIE AMOUNT OF OIL DO HOT DISCHARGE HOSE ASSEMBLIES IPURGE LINES BEFGIE CONNECTINC TO SYSIEIAI ATTEMPT TO CHECK THE DIL LEVEL IY PARTIALLY UILSCREWING TTI OIL FITTING AT TIE BOTTOM N TT L OPEN GAUGE VALVES PULL VACUUM UNTIL ZE VACUUM IS OBTAINED CLOSE VACUUM PUFAJQIALVE COMPRESSOR AND STOP PUMP OBSERVE GAUGE IF LOSS OF VACUUM OCCLRS A LEAK TS IN SYSTEM CK ALL CONNECTIONS IN SYSTEM FOR TIGHITKSS ADD SMALL AMUJNT OF RTFRIOERANTETZ TO SYSTEM E REPLACEMENT OF CONIPGIBITS AFTER ITIE SYSTEM HAS IEEN CTTARGED AND OPERATED CHECK FOR LEAK WITH G E EECIRONIC DETECTOR R DJUIVALENT REGULAR MAIN NANCE AND RORISSDIQ ITECEOIMIENKS mzziwmitgixg Tzl amT c 1mr 5 E EI TL AT E gqi WmmR W L AMITSAETSATID AGGURATHY MEASURE IIIEAMIJUNI or OIL IN mz nzrzcnvz cumrnrssm no pm 2 PULL vAcuum run cwm mc vnoczwnim z Isusmcr L mr na mz ncu ww or I E E m E T Aunuun EXAMPLE Fm Sm USE F HG I I EXAMITE OIL FROM DEFECTTVE COMPRESSOR FIR IMPIIRITIES IF OIL CONTAINS IIETALIC PARTITMS ALL LINES NIISTUZE PURGED AND EXPANSION VALVE AND RECEIVER DENYDRATOR CHANGED IREFETENCE FG L ING ITEM A ZL I mum Au ou mom me mw commsson I ALWAYS FORGE CIMRGING LINESWETFORE PBTMTTTING CHARGE T0 HITHT SYSTEM D RECHARGE TI IE NEW COMPNESSGI WITIT THE SAK AMOUNT F OIL THAT WAS DRAIIIED FROM TNE 7 CHARGING SHOULD BE DONE AT F MINIWM TEMPERATURE DEECTIVE COMPRESSOR T I 3 WITH ALI TEARS CIIIRECTED AND VACUUM IELD IN SYSTEM TO ZG CHANGE SYSTEM WITII INITIAL E THIS PROCEDURE IS REQUIRED T0 INSIRE THAT IJIIE OOMPLETE SYSTEM IS HOT OVERCHARGED WITIQ I CH3 TGE OF REFNIGERAPZIES UG S OIL WHICH WILL HAPPEN IFA NEW COMPRESSOR WITH A FULL OIL GIARGE TS INSTALLED t CI E HIGH PRE SURE ON GA ET Z OTIER COMPONENTS 5 START ENGINE DR AUXILIARY POWER AND OPERATE AT SPIID CIITRESPONDING TO ISIII ENGINE R P NL A OPERATE THE SYSTEM AT IDI E SPEED FOR APPROXIMATTIY FIVE MIMJTES TO RETURN AS MUCH OIL NORMAL CONTROL POSITION MUST BE SELECTED AND CONTROL NIJST BE SET TO FULL COI D POSITION AM AS POSSIBLE TO THE COMPRESSOR CRANKCASE PRIOR TO REPLACWENT OF A COMPOTKNT L FAN POSITION AS SHOWN BT1 7Il DEPENDIIIG ON THE ATMOSPIIRIC TEMPHIATIIRE I ADDITIONSW OIL IIITO NEW COMPONENTS SHALL BE MADE IMMEDIATELY PRIOR TD ASSEMBLY II THE COMPONETIT IIITO THE CAR THE OIL SHALL IE ADDED IN SUCH A MANNER TIIAT THERE WILL IE ATMOSPHERIC FAN SWITCH NO LOSS F OIL WITH I IIE COMPONENT IN ITS NORMAL POSITION ON TIE CAR WHEN IT IS TDAPERATURE VF POSITION DESIRABLE TIE OIL MAY BE ADDED DIRECTLY TOTT COMPRESSGT INSTFAD CY THE COMPOIQIIT m W MGH C OIL RBIUIRED I IMM 1 EVAPORATGI 3 FLUID WIICES x z nzcnvm nnovuomuz 1 num uuucr 3 CONDENSER RECEIVER DEI IYDRATl I I 3 FLUID OIIIICES CHARGE UNTIL LIQUID LINE INDICATOR SHOIIS CLHR TIIEN ADD ONE OUARTER III POUND V nnrmcmur I2 cwmce Lu r Iz An I TEST WITH HOOD UP DOORS OPEN CONTRO LEVER TO FULL LEFT AND NGTVML BUTTON ENCAGED 6 SHUT OFF ENGINE AND DISCONNECT CHANGING LINES INSTALL CAPS ON SERVICE VALVES FAN ON HIGH AND TRANSMISSION IN NEUTRAL 7 MAKE FINAL CHECK FOR LEAKS AT THIS TIN MAXIMUM LEAK RATE OTE ll PWND IN FIFTY ISO YEARS 2 USE AUXILIARY AIR VELOCITY IT IIIII FIIT PER MINUTE INTO CONDENSER AT ALL POINTS EXCEPT COMPRESSGT SEAL WHBTEA LEAK RATE I OT II POUND IN FTFTEEN I5 YEARS 3 ATMOSPHERIC AIR TEMPERATURE AND RHATIVE HUMIDITY TO IE TAKEN AT FRONT OF CONUEHSHI YIILL BEACCEPTABLE A TIE ATR VOLUME FROM BOTH OUTHT HOZZ S SHIXLD IEAPPROXIMATEY IDLTAL IF NDT CHECK All HOSES FGI OISTRUCTIDI AND PROPH INSTALLATIGI C VALVE CHECKS AND CTXTRECTIVE ADJUSTMENT 5 ADJUST EHGITK IT P M TO NAIIITAIN ZW R P M 1 SUCTION THROITLIN6 VALVE A TNE PROPER CONTROL ACTION OF TIE VALVE 0 IE CHECKED AS FOLLOWS L CONNECT PRESSURE GAUGE TD FITTING P IDED ON SUCTION TTITOTTLING VALVE z nun sncmz AT zum n nu msmuwcm mu mr wma nun ro run com vnsmow m m IMD m E 3 WHEN VALVE STARTS TO CONTRG GAUGE PDINTUT WILL DIP SLTGHTLY BELOW OPERATING PRESSURE AND THEII RISE ANO HOLD AT OPERATING PRESSURE DBSBTVE OPERATING PRESSURE WH H SRIiOIJLD BE I 30 P S I IOW ALTITIIDEI THREE I3 MIIIITES AFTER VALVE HAS STARTED T0 L1 B THE VALVE IS NOT ADJUSTABLE EXIRNATLY 2 PRESSURE GAUGES A IT IS IMPORTANT TIIAT ALL PRESSU RE GAUGES USED TO CIKCK VALVE OPERATION IE CHECKED AT PERIODIC INTERVALS FGI ACCURACY WEEKLY IIITERVALS SUGGESTED GAUGES NIJST IE W THE PROPER RANGE FIR READING ACCURACY ID IORECOWAENDED FCM EVAPORATOR BACK PRESSURE 4 3 w 1 II1 Il rm qwm MR mmlmyulmpnpqwu TB C E lI IL M HEI III V EI TE