PARTS LIST T30 MODEL 2545 TWO STAGE INDUSTRIAL AIR …

1 Ingersoll-Rand CompanyPrinted in SCD-867 September 1999 PARTS LISTT30 MODEL 2545 TWO STAGEINDUSTRIALAIR COMPRESSORI ngersoll-Rand Company800-B Beaty StreetP. O. Box 1803 Davidson, NC 280361-800-AIR-SERV(1-800-247-7378) 1. COMPRESSOR PUMP ASSEMBLY (VIEW 1). , PIPE - HEX HEAD 1/2"11-232179061 COUPLING, PIPE - 1/2"11-395273330 NIPPLE, PIPE11-432247843 PLUG, OIL FILL11-532247850O-RING, OIL FILL PLUG11121-695105250 CAPSCREW, HEX - 5/16-18X1"81-795674651 WASHER, COPPER21-832293938 ASSEMBLY, FRAME END COVER11-937127057lBUSHING, PILOT VALVE11-10 NSSlCOVER, FRAME END11-1137113701 VALVE, PILOT11-1230346597 WASHER, COPPER - 7/8"1111-1332028698 ASSEMBLY, THRUST PIN11-1495210225lO-RING, THRUST PIN11121-1532294035 GASKET, FRAME END COVER11121-1690799289 LOCKWIRE, 12 GAUGE - 5"11-1730278667 CAPSCREW.

2 LOCK - 3/8-16X7/8"21-1830289110 ASSEMBLY, CRANKPIN CAP11-1932006587lLOCKWIRE, 12 GAUGE - 4"11-2030215008lPIN, CENTRIFUGAL UNLOADER WEIGHT21-2130221725lWEIGHT, CENTRIFUGAL UNLOADER21-2230216113lPLUNGER, CENTRIFUGAL UNLOADER11-2330416978lSPRING, CENTRIFUGAL UNLOADER111-2430210447lBODY, CRANKPIN CAP11-2532198160 ROD, CONNECTING2221-2697333975 BELTWHEEL11-2795079984 CAPSCREW, HEX - 5/16-18X1-1/4"21-2832203192 FRAME, COMPRESSOR11-2932183972 ASSEMBLY, SHAFT END COVER11-30 NSSlSEAL, SHAFT (SEE NOTE)1121-31 NSSlCOVER, SHAFT END11-3232294027 GASKET, SHAFT END COVER11121-3332294431 ASSEMBLY, CRANKSHAFT11-34 NSSlASSEMBLY, DISC & SHAFT11-3595200770lBEARING, BALL21-3632203218lSPACER, INNER BEARING11-3732203226lSPACER, OUTER BEARING11-3895305546lBEARING, BALL - WITH SNAP RING11-3937127941lRING, BEARING RETAINER11-4030210165lBUSHING, CRANKPIN11-4195433173lKEY, WOODRUFF11-4295098315lNUT, BELTWHEEL -7/8-1411-4395043162lLOCKWASHER, SPRING - 7/8"1 DETAIL A1-4495053070 CAPSCREW, HEX - 1/4-20X1/2"21-4595043196 LOCKWASHER.

3 SPRING - 1/4"21-4632270654 BAFFLE, LOW OIL LEVEL SWITCH11-4732276313 SWITCH, LOW OIL LEVEL11-4897330245 OIL, SIGHTGLASS (IF LOW OIL LEVEL SWITCH IS NOT USED)1 NOTE: If Shaft Seal replacement is desired, we recommend a Shaft Repair/Seal Kit ( part Number 32319683). This kit includes a shaft repair sleeve, a replacement shaftseal, a tube of Loctite, a shaft end cover gasket and 2. COMPRESSOR PUMP ASSEMBLY (VIEW 2). , AIR INLET - COMPLETE12-232012957lELEMENT, FILTER - 10 MICRON11112-332293953 ASSEMBLY, TUBE - PILOT VALVE/HIGH PRESSURE HEAD12-432201444 ASSEMBLY, TUBE - FRAME END COVER TEE/INLET12-532293961 ASSEMBLY, TUBE - FEC CHECK VALVE/LOW PRESSURE HEAD12-632293946 ASSEMBLY, TUBE - BREATHER12-795031860 ELBOW, TUBE - 5/16X1/8"22-895082483 CONNECTOR, TUBE - 5/16X1/8"22-932001141 VALVE, CHECK12-1095796017 NIPPLE, CLOSE - 1/8X3/4"12-1132203242 CONNECTOR, MALE - 5/16X1/4"12-1295007522 TEE, MALE BRANCH - 5/16X1/8"12-1356280423 HEAD.

4 HIGH PRESSURE12-1432294043 GASKET, HEAD - HIGH PRESSURE11122-1556280357 ASSEMBLY, VALVE PLATE - HIGH PRESSURE (SEE FIG. 4)12-1695053567 CAPSCREW, HEX - 1/2-13X1-1/4"82-1795674701 GASKET, COPPER WASHER - 1/2"82-1832295248 CYLINDER - 2-3/4" - 2ND STAGE12-1932294019 GASKET, FLANGE22242-2032496614 COMPLETE, PISTON/PIN - HIGH PRESSURE1112-2132182818lPIN, PISTON12-22 NSSlPISTON - 2-3/4"12-2330287791lRING, LOCK22-2495043188 LOCKWASHER, SPRING - 5/16"22-2532230633 COVER, UNLOADER12-2632182826 GASKET, UNLOADER COVER112-2732256265 ASSEMBLY, PISTON UNLOADER11122-2832254740lSEAL, UNLOADER PISTON11122-2932188385lO-RING, UNLOADER PISTON11122-30 NSSlPISTON.

5 UNLOADER12-3195104188 CAPSCREW, HEX - 1/2-13X1-3/4"82-3256280415 HEAD, LOW PRESSURE (SUCTION UNLOADER UNITS)12-3256281165 HEAD, LOW PRESSURE (AS&S UNITS) [*NOT ILLUSTRATED]12-3332294050 GASKET, HEAD - LOW PRESSURE11122-3456280514 ASSEMBLY, VALVE PLATE - LOW PRESSURE (SEE FIG. 3)12-3532294076O-RING, VALVE PLATE11122-3632295271 CYLINDER - 5" - 1ST STAGE12-3732496580 COMPLETE, PISTON/PIN - LOW PRESSURE11122-3830297022lPIN, PISTON12-39 NSSlPISTON, LOW PRESSURE (5")12-4030287791lRING, LOCK2112-4195110441 ELBOW, 5/16X1/4" TUBE12-4232294167 SET, HIGH PRESSURE ( ) PISTON RINGS12-4332294175 RING, SCRAPER ( ")12-4432295792 RING, OIL CONTROL ( ")12-4532294209 SET, LOW PRESSURE (5 ) PISTON RINGS12-4632294217 RING, SCRAPER (5")12-4732295784 RING, OIL CONTROL (5")

6 12-4895079927 CAPSCREW, 5/16-18X1-3/4" HEX HEAD22-4932294068O-RING, HIGH PRESSURE VALVE PLATE11122-5095318978 CAPSCREW, 1/4-28X2-1/4" HEX HEAD12-5195674677 WASHER, 3/8" COPPER16 FIGURE 3. LOW PRESSURE (FIRST STAGE ) VALVE , LOW PRESSURE (5 ) VALVE PLATE (WITH DISCHARGE BACKSTOP)13-132294274 PLATE, LOW PRESSURE VALVE13-232294324 VALVE, LOW PRESSURE INTAKE FINGER13-332294340 RETAINER, LOW PRESSURE INTAKE VALVE13-496705702 SCREW, M4X16 HEX HEAD43-532294332 VALVE, LOW PRESSURE DISCHARGE FINGER13-656280142 BACKSTOP, LOW PRESSURE DISCHARGE1 FIGURE 4.

7 HIGH PRESSURE (SECOND STAGE ) VALVE , HIGH PRESSURE ( ) VALVE PLATE14-156280365 PLATE, HIGH PRESSURE VALVE14-232294282 VALVE, HIGH PRESSURE INTAKE FINGER14-396738323 SCREW, M3X10 HEX HEAD14-496738331 SCREW, M3X20 HEX HEAD34-532294290 VALVE, HIGH PRESSURE DISCHARGE14-656280134 BACKSTOP, HIGH PRESSURE DISCHARGE14-732294308 RETAINER, HIGH PRESSURE INTAKE VALVE14-897511059 NUT, M3 HEX WITH LOCKWASHER34-932295826 DAMPER, VALVE17 FIGURE 5. INTERCOOLER , INTERCOOLER15-195077764 NUT, HEX - 3/8-1625-295081857 LOCKWASHER, SPRING - 3/8"65-395079646 CAPSCREW, HEX - 3/8-16X2-1/2"25-495069597 WASHER, FLAT - 3/8"25-532294159 CLAMP, INTERCOOLER25-632294142 BRACKET, INTERCOOLER CLAMP15-795083226 CONNECTOR, MALE - 5/8X1/2"65-832211708 ASSEMBLY, TUBE - #3 INTERCOOLER1125-932211690 ASSEMBLY, TUBE - #2 INTERCOOLER1125-1032211682 ASSEMBLY, TUBE - #1 INTERCOOLER1125-1172062185 VALVE, RELIEF - 80 PSIG125-1295468443 CAPSCREW, HEX - 3/8-16X1"45-1332185787 MANIFOLD.

8 HEAD - LP15-1432185795 MANIFOLD, HEAD - HP15-1532188377 GASKET, MANIFOLD22248 FIGURE 6. TYPICAL , BARE16-297335772 ASSEMBLY, RECEIVER16-332027120 VALVE, MANUAL DRAIN16-432106569 VALVE, BALL SERVICE VALVE16-597331235 VALVE, CHECK16-631385693 VALVE, SAFETY/RELIEF RECEIVER16-732174286 VALVE, SAFETY/RELIEF DISCHARGE16-832499816 GAUGE, PRESSURE 300 PSIG16-954386073 MOTOR, ELECTRIC 220/380-3-5016-932333890 MOTOR, ELECTRIC 220/380-3-6016-1054386487 PULLEY, MOTOR (FOR 220/380-3-50 MOTOR)16-1054386495 PULLEY, MOTOR (FOR 220/380-3-60 MOTOR)16-1195100186 BELT, DRIVE A90 (FOR 220/380-3-50 MOTOR)

9 16-1195100178 BELT, DRIVE A85 (FOR 220/380-3-60 MOTOR)16-1256288798 SWITCH, PRESSURE16-1332333833 ASSEMBLY, TUBE - COMPRESSOR TO RECEIVER16-1432184327 FRONT, BELTGUARD16-1532315590 BACK, BELTGUARD16-1632188518 BRACE, BELTGUARD26-1754384045 BRACKET, SOLENOID VALVE16-1832701682 VALVE, SOLENOID1NI32333841 ASSY., TUBE UNLOADER1NI = NOT PAKSM aintenance paks contain all the PARTS necessary for onecomplete routine maintenance service of your T30 Select lubricant, air filter elements,gaskets, drive belts, and instructions are standard with allmaintenance , MAINTENANCEVIBRATION ISOLATOR PADSV ibration isolator pads are designed to absorb 40%-60% of the sound and vibration of , VIBRATION ISOLATOR - 4 X 4 SP-NR32320699 PAD, VIBRATION ISOLATOR - 5 X 5 SP-NR32321002 PAD, VIBRATION ISOLATOR - 4 X 4 NRC32321028 PAD.

10 VIBRATION ISOLATOR - 5 X 5 NRC32321010 PAD, VIBRATION ISOLATOR - 6 X 6 NRCSP-NR: Steel plate bonded between a NR pad and a non-skid oil-resistant ribbed neoprenetop : Two ribbed neoprene pads bonded to cork HEATER KITSC rankcase heaters are recommended whenambient temperatures are consistently below32 F (0 C). An easy-to-install externalcrankcase heater kit is intended for aftermarketuse. Two kits may be required for , CRANKCASE HEATERCOMPRESSOR LUBRICANTAll Season T30 Select is an all-temperature diester synthetic lubricant that is formulated forexceptional lubrication at low, normal and high operating , ALL SEASON T30 SELECT - QUART32318883 LUBRICANT, ALL SEASON T30 SELECT CASE OF 12 QUARTSSTEP SAVER KITSStep Saver Kits provide all of the PARTS required to perform common repair or scheduled maintenance tasks, such as piston ring replacement or valve.