MODEL 330 LEGEND

RC-330-I,DWG. NO.SA-860. ORIGINAL PLAIN MACHINES.

RC-330-5,DWG. NO.SA- 1437. CONNECTING ROD BOLT CHANGE.
RC-330-I,DWG.NO. SA-851. ORIGINAL MACH. WITH LOADLESS STARTING. NO. 2818 RODS ALTERED TO USE THRU-TYPE BOLTS NO. 3197 INSTEAI
OF CAP SCREWS NO. 2833. NUTS NO. 3201 AND R3LNUTS NO. 2571
RC-330-I,13NG NO.SA:1310.ORIGINALMACHINE WITH HAND UNLOADER.
ADDED. NO CHANGE MADE IN PART NUMBER OF CONNECTING ROD.
RG-330-l,UING.NCC3A-13!0.ORIGINAL MACHINE WITH PILOT UNU)ADER,
RC-330-5, WVG.NQ SA- 1438. MACHINES WITH LOADLESS STARTING
RG-3X)-2,1YM3N0. SA-1046. CAST IRON LOWPRESSURE PISTON.
RG-330-5,DWG.NO. SA- 1439. MACHINES WITH PILOT UNLOADER.
THE LOW PRESSURE ALUMINUM PISTON NO.2582 REPLACED B’f CAST lRON PIS
TON NO. 3073. THE HIGH PRESSURE CAST 1RON PISIUN NO.2577 REPLACED RC-330- 5, DWG,NO. SA-1440. MACHINES WITH FlaND UNLOADER,
BY NO. 3074. THESE PISTONS IF USED IN MRS WILL INTERCHANGE WITH
NO.’S 2582 AND 257X
RG330-6, DWG.NO. SA-1441 , THREE WAYVALK CHANGE.
Rc-330-3, M.NOSA4047. lHREE WAY VALVE CHANGE. THREE WAYVALVE NO.2415A REPLACEDBY Wk NO. 3444. SCREWS NO.2742
REFLACED BY NO. 2668. NO CHANGE IN AIXiPTER AND COMK)NENT PARTS.
THREE WAY VALVE NO. 2415 REPLACEO 8Y VALW NO.2415A. THE NO. 2415A 1!
SIMILAR TO NO.2415 EXCEPT THAT OUTER CAP NO.2409 IS REPLACED BY NO THIS VALVE WILL INTERCHANGE WITH VALVE NO.2415A.
2920 AND RJJNGER NO. 2921 AODED. THESE NEW PARTS WILL flT N3. 241:
VAWE. NO.2415A WILL INTERCHANGE WITH NO.2415 VALVE. RG-330-7,DWG NO.SA-1601. GONNEGT’ING ROD CHANGE.
MALLEABLE CONNECTING ROES NO. 2818 REPLACED BY ALUMINUM KIDS NO
~E---- BEGINNING WITH RG-330-4 A SLIGHT AUERATION IS MADE IN RECORDING TH
CHANGES. FROM THIS POINT ON ANY CHANGE MADE IN THE RAIN MACHINE! 1261A. lliRU E!CIJ_S NO. 3197 REPLACED BY BOLTS NO. 1285. WASHERS NO
WILL BE CONSIDERED A BASIC CHANSE, THEREF3RE WITH EACH BASIC 13[ 9 ADDED. PALNUTS ELIMINATED. USE ELASTIC STOP NUTS NO. 3201.
CHANGE, ALL THE ACCESSORY CHANGES WILL AUTOMATICALLY CA~Y TH
SAME FiGNUMBER AS THE BASIC CHANGE, BUT ANY SUBSEWENT CHANGE: PISTON PIN BUSHING NO 1835 AND LINER BEARINGS NO. 2817 USED,
IN ACCESSORIES WILLCARRY A NEW RC NUMBER UNTIL A NEW BASIC THESE RODS WILL INTERCHANGE WITH ALL PREVIOUS
CHANGE BECOMES EFFECTIVE , WHEN ALL ACCESSORIES WI-L AGAIN CARR
STYLES IF REPLACED IN PAIRS.
THE NEW BASIC RCi NUMBER.

tTIR PART NUMBERS REQUIRED AND NOT SHOWN ON THE ACCESSORYRECDR[

AWAYS RZFER TO THE LAST PREVIOUS BASIC W NUMBER WHICHI S LISTED RC-330-T DWGNO.SA-1602. MACHINES WITH LOADLESS STARTING.
ON EACH ACCESSORY DRAWING. -
RC-330-7, DWG.NO.SA-1603. MACHINES WITH PILOT UNLOADER.
RG-330-4,DVK. NO.SA-1064.OIL INTAKE SCREEN CHANGE.
THE OIL IN TAKE SCREEN CHANGED TO A IJ2NGER AND HORIZONTAL TYPE. RG330- 7, DWG.N0.SA-1604. MACHINES WITH HAND UNLOADER.
SUWIY THIS SCREEN NO. 3156 AND ELBOW FITTING W, 2710 IT)R REPLACE-
MENTS OF ALL PREVIOUS TYPES. NO CHANGE OF OIL INTAKE TUBE RE- RG330-8-1678, HIGH AND LOW PRESSURE PISTON CHANGE.
QUIRED
THE LOW PRESSURE CAST IRON PISTON NO. 3073 REPLACED BYALUMINUM
RG-330-4,DWG.N0. SA431 1, MACHINES Wllli LOADLESS STARTING. PISTON NO. 2582. lHE HIGH PRESSURE CAST IRON PISTON NO. 3074 RE.
RACED BYGAST IRON PISTON NO. 2577.
RG-330-4,DWG.NOS4-1312, MACHINES WITH PiLOT UNLOADER.

RG-330-4, DWG.NO.SA-1313.MACHINES WITH HAND UNLOADER. SHEETNO. 1

 MODEL 330 LEGEND
RC-330-11-1692, MACHINES WITH PILOT UNLOADER
RC-330-11-1693, MACHINES WITH HAND UNLOADER
RC330-8-1679, MACHINES WITH LOADLESS STARTING.
NOTE-----INTAKE BUMPER NO.2016 REDESIGNED TO USE FOUR INTAKE
RC330-8-1680, MACHINES WITH PILOT UNLOADER. SPRINGS #2088, INSTEAD OF THREE. NO CHANGE IN BUMPER
PART NO. 2016.
RC330-8-1681 , MACHINES WITH HAND UNLOADER. RC 330-12-1694, PILOT UNLOADER CHANGE.
RC330-9-1682 OIL FILTER TUBE CHANGE VD PILOT N0,3254 REPLACEO BY PILOT N0.5018-X2,5018-X30 R5018-X4.
5018 -X2,5018 -X3 AND5018-X4 WILL iNTERCHANGE WITH 3254.
OIL FILTER TUBE NO. 1388 REPLACED BY NO.4018. FITTING
NO. 2710 REPLACED BY NO. 2614. FITTING NO. 2709 REPLAOED
RC330-13-1695, PILOT UNLOADER CHANGE. (9-I-50).
BY NO. 2614
N0.5018-X PILOT ASSEMBLIES REPLACED BY PILOTS N0.5280-X2,5280-X3
RC330-9- 1683 MACHINES WITH LOADLESS STARTING OR 5280-X4. 5280-X ASSEMBLIES WILL INTERCHANGE WITH
ASSEMBLIES 3254 AND 5018-X.
RG330-9- 1684 MACHINES WITH PILOT UNLOADER
RC330-9-1685 MACHINES WITH HAND UNLOADER RC330-14-1696, L.i? PISTON PIN BUSHING CHANGE. (2-8-51).

L.P PISTON PIN 8USHING NO. 1835 REPLACED BY BUSHING NO. 1278
RC330-10-1686,0[L PUMP COVER ASSEMBLY CHANGE. FOR REPAIRS ON MACHINES OF CHANGE RECORD 7 THRU 13. 1261A L P
CON. RODS MUST BE REBORED TO SUIT DIAMETER OF NEW BUSHING
CAST IRON BODY NO. 1250 REPLACED BY BRASS BODY NO. 4525.
BUMPERS NOS. 1308 AND 1308A REPLACED BY BUMPERS NOS. RC330-14- 1697, MACHINES WITH LOADLESS STARTING.
4520 AND 4521 RESPECTIVELY. BY PASS SCREW NO.2090 REPLACE[
BY SCREW AND O-RING ASSEMBLY N0.4889-X. (SGREW NO.4889,0-RINI RC330-14- 1698, MACHINES WITH PILOT UNLOADER.
N0.41387). NUT NO.4888 IS ADDED. GASKETS N0.2081, WA5HERS NO.
RC330-14- 1699, MACHINES WITH HAND UNLOADER.
2089AN0 SLEEVE NO.1433 ARE REMOVED. ASSEMBLY NO. OF NEW
PUMP IS 4525-X. THIS PUMP(COMPLETE ASSEMBLY ONLY) WILL RC330-15-1700, PILOT UNLOADER CHANGE.( 6-1-51)
INTERCHANGE WITH PREVIOUS PUMP ASSEMBLY NO.1250-X.
N0.5280-X PILOT ASSEMBLIES REPLACED BY PILOTS 3254-X2, 3254-X3 OR
EXCEPT FOR BALL VALVES AND SPRINGS, individual PARTS
WILL NOT INTERCHANGE. 3254-X4 . 3254-X ASSEMBLIES WILL INTERCHANGE WITH ANY PREVIOUS
RC330-10-1687, MACHINES WITH LOADLESS STARTING. ASSEMBLIES.

RC330-10-1688, MACHINES WITH PILOT UNLOADER. RC330-16-1701, OIL INTAKE FILTER CHANGE. (9-27-52)

OIL INTAKE FILTER NO.3156 REPLACED BY OIL INTAKE FILTER N0.5656-X.

RC33CI-10-1689, MACHINES WITH HAND UNLOADER. TUBE NO.4810 REPLACED BY TUBE tIIO.5659. BRACKET NO.5660, SCREW

RC330-11-1690, 1NTERCOOLER BRACKET CHANGE. NO. 2157, SCREW NO.1701 AND WASHER NO.2716 ADDED.

INTERCOOLER BRACKET NO. 2646 REPLACED 8YBRACKETN0.4926 RC330-16-1702 MACHINES WITH LOADLESS STARTING.
ANO CLAMP N0.2359.CAPSCREWS NO.1990,WASHERS NO.2732 AND NUT
N0.3i99 ARE AODED. RC330-16-1703 MACHINES WITH PI LOT UNLOADER.

RC330-I 1-1691, MACHINES WITH LOADLESS STARTING. RC330-16-1704 MACHINES WITH HAND UNLOADER.

/
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MODEL 330 LEGEND
E-iE CHANGE ‘TYPE MACHINE m CHANGE TYPE MACHINE
BEGINNING WITH CHANGE RECORD NO. 17. ‘LAIN MACHINE
THE GEAR TYPE OIL PUMP IS REPLACED BYA IAND UNLOADER
‘LUNGER TYPE OIL PUMP. THIS CHANGES THE ENTIRE .04DLESS STARTING
LUBRICATING SYSTEM AND RELATED PARTS.
17 ~.D.PILOT
ON LOADLESS STATING MACHINES THE 3 WAY VALVE
IUAL CONTROL
40.34441 SREPLACED BY HYDRAULIC UNLOADER NO.
;451-X , THIS ELIMINATES TbiE CENTRIFUGAL UNLOADEI IUAL CONTROL WITH MLVE
—
‘LYWEIGHTS AND RELATED PARTS.

t.O. PILOT NO, 3254-X REPLACED BY PILOT NO.

i. O. PILOT
6168-X ON PILOT AND DUAL CONTROL UNITS.

18 ON DUAL CONTROL UNITS THE DUAL CONTROL

5s029- I IUAL CONTROL -
CHECK VALVE NO. 5890-X IS REPLACEO BY CHECK
VALVE ND.6 124-X. SHUT OFF VALVE NO. 2727 1S
REPLACED BY VALVE ND. 6200. 8-1-56 5s030-1 SJAL CONTROL WITN VALVE
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