INJECTION PUMP MODEL DBGiC 633- IAJI
SUPERSEDES MOOEL DBCVC633
-XlA J
SPEClFlCATlON
CUSTOMER PART NO. AR3256’lR
DAm, 6-7-67 CUSTDMER’S WAME L ADDGESS:
John Deere Waterloo Tractor Works
Waterlloo. Iowa
-IWE FUU LDADGPW 2MO
APPUCATIGN4020 TRACTOR GOV. GEGULAlIoW % ISSUED BY: J. McMahon
NOYE: ALL SPEEDS ARE IN ENGINE RPM UNLESS OT HEGWISE NOTED
TEST STAND
1. INJECTION LINES %2” I.D. BY 20” LONG S9.62 3 65-70
2. TEST OIL TEMPERATURE 110-115°F. 9. CHECK POINT 56-60 5
3. NOZZLE OPENING PRESSURE 2500 PSI 12SD12 NOZZLES. .O. CHECKPOINT
4. USE H.M.S. CALIBRATING OIL 51. SETTORQUESCREW 1500 I 5*-62 I ’ I
PUMP OPERATING SPEED ENGINE SPEED .2. CHECK POINT-PART LOAD
ENGINE FUEL CONSUMPTION 36.!%.4 #/HR. at 1900 RPM ,3. HIGH IDLE (WOT)
PUMP ACCESSORIES .4. GOVERNOR CUT.OFF (% HI.IDLE DEL) 2700
1. Speed Advance 55. LOW IDLE
2. Delivery Valve 16. TRANSFER PUMP PRESSURE (WOT) 25-32
3. 17. TRANSFER PUMP PRESSURE (WOT)
4. 18. MINIMUM CRANKING SPEED DELIVERY 100 / 20 / 1 5 Wia.
PUMP SE,-TlNGS (t . ITEMS APPLY TO SERVICE ONLY)
-._. I I I
1. ROLLER TO ROLLER DIMENSION 1.957 c.0005
2. GOVERNOR LINKAGE GAP ,125’ TO ,165” .9. NAME PLATE LEFT SIDf. VIEWING E.P.
IN
+(“SE GAGE NO. 13389) !O. TIMED LEFT SIDE VIEWING E.P.
73. OPERATE PUMP AT 1000 RPM WOT (WIDE OPEN THROTTLE) !I. TIMED TO CAH(End of Injection)
FOR 10 MINUTES TO BRING TO OPERATING TEMPERATURE ANC ?2. GOVERNOR CONTROL COVER TO BE STAMPIED VOLTS.
CLEAR AIR FROM SYSTEM. our
!3. NUMBER ONE CYLINDER (FROM END PLATE)
4. CHECK F.OR MINIMUM 18” HG TRANSFER PUMP LIFT AT 400 RPM 14. SPECIAL NOTES. .o
IF EQUIPPED WITH THE BY PASS SYSTEM, PINCH BY PASS HOSE a Timing mark on Governor Gage is marked relative to end of in ection.
3. ADJUST TRANSFER PUMP PRESSURE (WOT) for TDC, eIIRine.timin True end of injection is 3 degrees i pm@)
76. CHECK FOR MINIMUM CRANKING SPEED DELIVERY (SEE STEPlR' before this mark for %* ' BTDOon eingina
7.AUTO ADVANCE SPEED RESPONSIVE b Single Lever Pump; Assemble Part 112019 Shaft A#sambly Throttle on
a. ADVANCE MOVEMENT5' (lo Adv. LO 6. Adv.) tight side as viewed from End Plaite. Assemble part #16038 Arm
Assanbly, Adj, Throttle In R3-R position per b/p XL-400 or S/B164
llpl c Fuel Line Cormactor Washer Cl6225 Quantity 12 and Screw Cl1346
Quantitv 6 ourchased separately
b. 1300-1500
2. Do not stamp KPM on Name P:ate
c. 2000-2200
d. 2500 1Full Advance
FOR SERVICE USE ONLY ON ENGINE
1. Set 39 Adv. Movement at ITOO (PULL LOAD) 25. SEALING WIRES: PART NO. 10408 5 REQUIRED
2. Adv..must finish 5' Movement by 2500 RPM(FULL LOAD) (REFERENCE DRAWING XL545 OR SERVICE BULLETIN 134R)
3. NO LOAD ADVANCE is 2. Movement at 1300 RPM 5.
HDvement by 2100 RPM
-
zc
w.0.
zz
IEQ.
- --
SCREW, low idle adj. 1 15442
NUf, low idle adj. screw 1 12174 12337 1 1JASILER,iow idle adj. sriev
‘SEAL. low idle screw 1 13550
t
SC@!& cover hold down 3
LCCfidS~R, cover screw 3
13521 I
Ih IASKER, cover hold down swe'k
12153 l- COVZR, governor control
GASKET, ~:overnor cover 1 1205L
SML, pilot tube 1 10519 11331 ! SCREln',head locking
SEAL, drive shaft 2 toll53
SHAFT, drive 1 10267
t2i59 1 ZREW, torq. screw hole ptU8
10464 1 IASHER, torq. rcre" hole plug
WXER, torq. ser. hole 1 toh6!, lOwI8 1 ING, drive shaft ret.
SCREW, torq.scr.hole plug 1 12259
SCREW, name plate 2 lOhO 15475 1 DUSING ASSEXBLY
PLATE, name 1 15093 2 BUSHING, throttle shaft
GASKET, timing line covw :z;;;
SCREW, timing line cover 2 to5el!
COVSR, timing line 2 0569
= ==
1 i+llEAD A ROTOR ASSY. or
2 PLUNGER,mtor@xaslc)
me 11077 tlm 11080 (standard)
,r 11082 tbru 11085 (ovemiz.8)
ROLIER, cam 2 lllL1 ,a indica+ad on rotor S.B.6GI(2
SHOE, cam roller 2 11136 1 UVE,
‘ delivery - S.B. 109
br 13822 (oversize) PI) required
CM RING 1 10374 1 #PRING, delivery valve
1 iTOP, delivery valve
1 aax, delivew valve ret
SUL, hydraulic head 1 113011 1 WIRE, vent
.SPRING, leaf 1 11196 2 SCREW, hydraulic head plu:)
SCRW, leaf spring adj. 1 11175 1 WIRE, vent wire rat
1 SCREW, hydraulic head Plug
XASHER, fuel line connect 1 RING, rotor ratdn+
SCREW, fuel lire connecta 2 RETAIN& rotor
f INDEKPEDITEWS INOLUDXD
lWNC633-UJ
- ZF
-* YE
Elk Es
1 &JGASSY.,andplete l dJ.
1 SLEEVE. end plete
1 SEAL, end plate skew
1 ELQIEWT, f I lter
1 SML. element
p:OLLHII, and plate lot. 1 1152: 1 gING,sIeeve seal
S@RING, tram. pump blade 2 15695 1 SIJXINC, re&ulating
lilADF& tranafar pump 4 15698 1 PISTON, reylating
1 SEAL, regul.ating pirton
LINMEII, tranrfer pump 1 1131:
or 16221
1 PlATE, end
lil!AL, trmrfer Pump 1 11325 4 WASHER, end plate *crew
PIATB, thmNt 1 1587: 4 SCREW, end pletc
l&UC,and plete pipe 1 13821 4 LOCKWASHER, end plate straw
SPRING, governor contri I 1 .I994 I RFTAINER, spring
1 SPRINTr,idling
AlIN, govormr 1 L4482 1 G~KJ$ idling spring
SNAR. gov. em pivot 1 12214 lME( 1 ARM ASSY,, metering valve
SEAL, pivot shaft 2 11588 1355c 1 WSHER, guide stud
NUT, pivot shaft ret. 2 :2288 1220t : STUDID,
guide
SPACER, governor sprin& 1 .5284 116~ S!?IX,mtering valve
11560 : VAljVE,metering
!&EWE, governorthrust 1 .&83 116Oi 1 SPRING.meterina valve
17524 1 :ETAINCR ASSY., go". wt.'
wmw, governor 5 1658. 1 RETAINEK .4SSY, gov.wt.(Basic)
Assemblies 1 KE?AINER, gov. weight
lrlASHER,
gov. thrust sleeve 1 .x20 1 HULi ASSEmLY, go". weight
IRING,gov. cage retaining 1 ,228s KNC, flexible retaining
= -----
12051 P SCNEW, adJ., throttle pm.
12991 1 SCREW. adi., throttle ret.
11382 1 WHEi, ad1. throttle ret.
1 12221 L- 1 MASHER, adj. throttle pas.
LEVER, throttle shaft 12045
CLIP, shaft retainer 1 1225: )_ .I 603-8 1 ARM ASSY., edJ. throttia
~-~~?t, throttle shaft 2 1204( )-
12169 1 SCREW, high idle adj.
HER.
‘ throttle shaft seai 2 14401 )- “-Y
12175 I NM, high idle adJ.
12011 1 SHAFT AFSY., throkle
S?uIPT,shut-off 1 i_ 1224! 1 ;rrH. shut-off
I xxx At4fmmLY., gw. linkegit
1 SCW, gw. Unk. bok adj.
1 NASHEFt,gw. link. lmok ad,%
1 HOOK, governor laWgo
1. IJBK ASST., gw. link adj.
1 jPm&f& gomwnor w
= =
---
12641 1 PLUS, piscon hole (power)
SWL, piston ring 1 !5750 15435 1 YING, piston
PISTON, power 1 .6242
WASHFR , s 1 i de 1 .267.2
WASHER, slide 1 .2627 11507 2 SEAL, head lot. screw
PISTON, spring . 1 .2755
SPRING, outer advance 1 ,268s 15479 1 SCt(CG! ASSY., head loco
SRlINC, inner advance 1 .2602 15438 1 SCKEli, cam advance
GUIDE, edv. adj. spring 1 !4940
SEAL, piston hole plug 4 .2?64 12766 1 SEAL, adv. SCI-ew hole plug
12765 1 PLUG, adv. screw hole
PLUG, piston holecspring: 1 .4941
SCREW, advance adj. I 14544
NUT, trimmer acyew 1 .380? 1 SEAL,adv. adf. scrc'w
CAP, ad% adJ. screw 1 11611 -= _.-
=i=
Np SBBVICK USE ONLY I FOR ENGINEFl(tNG USE ONLY
CHG. NO. EDITION PsMAaKs
*- APPLICABLS SWa’ICB ASSBMBLIBSI MTE -_I_-
4% --Y
CASKET KIT 616183 10-9-63 7294 4 Refer to, E.C.N. C7294
L
PILOT TUBE REPLACEMENT Cl6323 4-10-64 7935 5 Refer to E.T.N. Cl935
* 9401 6 Refer to E.C.N. f/9401
GOVERNORWEIGHT.RETAINER ASSY.(S.B.180)#17590 1-12-67
6-7-67 9623 7 Refer to E.C.N. 119623
.
I
