Fuel Injection Pump, Rotary (005-014) - DieselIrk.ru
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1. Hand tighten the three mounting nuts The pump must be free to move in the slots NOTE Fuel pumps on engines designed to meet Tier 2 Stage Il Industrial emissions levels have straight holes not kidney slots and do not use a timing key SMALL MEDIUM LARGE A CAUTION A https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 18 of 30 y F aa eh Fi A a a TE 7 i i 1 f Dr in h E n A io paad E il F E ri he A li 4 Be sure the timing pin is disengaged before the final torque step to avoid damage to the timing pin Install the pump drive shaft nut and spring washer The fy fy pump will rotate slightly because of gear helix and b i Ej p a or clearance This is acceptable provided the pump is free to move on the flange slots and the crankshaft does not move SMALL MEDIUM LARGE Torque 15 to 20 het alll Value n m lf installing the original pump rotate the pump to align the scribe marks Torque 18 ft Value lb If installing a new or rebuilt pump without scribe marks take up gear lash by rotating the pump against the direction of drive rotation Tighten the flange mounting nuts Torque 24 18 ft Value n m lb SMALL MEDIUM LARGE https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 19 of 302. fuel pump lock timing screw and install the special washer that is wired to the pump Tighten the Bosch fuel pump lock timing screw Torque 13 115 in Value n m Ib SMALL MEDIUM LARGE Disengage the timing pin before rotating the crankshaft SMALL MEDIUM LARGE Previous Summary 47 https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 24 of 30 Time TOC Tier 2 Stage II Timing Adjustment lf the pump timing is out by more than the specified tolerance as determined in Procedure 005 037 it is possible on Tier 2 Stage II engines which no longer use the keyway in the fuel pump shaft that the fuel pump gear has slipped on the fuel pump shaft The fuel pump gear to pump shaft taper will need to be broken so the pump timing can be reset NOTE This procedure applies to front gear train Tier 2 Stage Il engines only Refer to Procedure directions in 005 037 when adjusting the fuel pump timing of engines equipped with kidney slots The top dead center timing pin must be disengaged Bar the engine in the clockwise direction when viewed from the front of the engine until the dial indicator reading reflects the plunger travel specified on the engine dataplate This point will be beyond top dead center Lock the pump drive shaft at this position Refer to Procedure T er oo A 100 001 Engine Identification in Section E for the engine i
3. A dataplate location H SMALL MEDIUM LARGE NOTE If barring the engine past the specified timing plunger travel value turn the engine in an counterclockwise direction when viewed from the front of the engine past top dead center at least one quarter turn then bring the engine back toward top dead center in a clockwise direction when viewed from the front of the engine until the desired timing value is achieved Previous The special washer on the Bosch VE injection pump must be removed so the lock screw can be tightened Summary 49 against the drive shaft Torque 30 22 ft Value n m Ib https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 25 of 30 NOTE Wire the washer to the fuel pump Remove the access cap geri ne EA a 5 d Remove the fuel pump gear retaining nut and washer U i i j ry 7 yir ay F Y F a be F G l f SMALL MEDIUM LARGE To remove the fuel pump gear use gear puller Part Number ST647 or 3163381 to separate the fuel pump gear from the shaft With the gear loose from the fuel pump drive shaft bar the engine in the opposite direction of rotation when viewed from the front of the engine past top dead center at least one quarter turn Then bar engine in the direction of rotation to top dead center until the timing pin engages the camshaft A WARNING A Wh
4. Permanently mark the injection pump flange to match the mark on the gear housing Lucas CAV DPA Pump and Delphi DP210 For CAV fuel injection pumps loosen the lockscrew and position the special washer behind the lockscrew head Torque 20 177 in Value n m Ib SMALL MEDIUM LARGE stanadyne DB4 Pump lUintocked For Stanadyne DB4 fuel injection pumps loosen the lock screw and position the special washer behind the lock screw head Tighten the lock screw SMALL MEDIUM LARGE https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 20 of 30 Bosch VE RI Loosen the Bosch fuel pump lock timing screw and install the special washer that is wired to the fuel pump So Tighten the Bosch fuel pump lock timing screw T ma a l OOO T a2 Torque 13 115 in SMALL MEDIUM LARGE Value n m Ib Disengage the timing pin before rotating the crankshaft SMALL MEDIUM LARGE Summary 36 Tighten the pump retaining nut Bosch VE M14 1 5 nut 98 Bosch VE M12 nut 65 Lucas CAV DPA 81 Stanadyne 65 Delphi DP21 93 fi her SMALL MEDIUM LARGE https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 21 of 30 Install the access cap Z Aoc p T j i F i Fi E re oe SMALL MEDIUM LARGE ie Rear Gear Train Veri
5. access cap retaining nut and washer Remove fuel pump gear See detail https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 4 of 30 Thoroughly clean and dry drive shaft Use residue free cleaner and A taper and drive gear bore compressed air Ensure engine is locked and can not rotate Install pump gear onto shaft with washer and retaining nut Remove top dead center timing pin from camshaft and timing pin on damper if used Tighten gear pump retaining nut See detail Loosen Bosch pump lock timing screw and install special washer Torque 13 Nem 115 in lb Tighten lock timing Install access cap and check barring tool is removed Steoblock Recheck timing If timing within tolerance ES remove gauge and replace plug LOTJE TOAT AIN Tighten pump retaining nut See detail stepblock Install remaining components See detail Connect batteries operate engine and A check for leaks General Information TOC Fuel System Identification jas pumps depending on the horsepower rating and Y ff yO x application i any Gf E ter i The B Series engine uses many different fuel injection FL 8 ay 5 The Lucas CAV DPA distributor type fuel injection pump can be found on the following engine applications e Marine e Industrial The Lucas CAV DPS distributor type fuel injection pump can be
6. pump Both 12 and 24 VDC activate to run and activate to stop solenoids are available SMALL MEDIUM LARGE The Stanadyne DB4 shutdown solenoid is located under the governor cover Both 12 VDC and 24 VDC activate to run and activate to stop solenoids are available https gquickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 9 of 30 Preparatory Steps TOC A WARNING A Batteries can emit explosive gases To reduce the possibility of personal injury always ventilate the compartment before servicing the batteries To reduce the possibility of arcing remove the negative battery cable first and attach the negative battery cable last SMALL MEDIUM LARGE e Disconnect the batteries A CAUTION A Do not remove the control lever The fuel control lever on the Bosch VE fuel injection pump is indexed to the shaft during pump calibration If the lever has been removed and reinstalled incorrectly engine soeed and power will be affected SMALL MEDIUM LARGE Rotary Distributor Type Fuel Injection Pumps Bosch VE Lucas CAV DPA Stanadyne DB4 and Delphi DP210 https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 10 of 30 e Disconnect the fuel drain manifold Refer to Procedure 006 021 e Remove the injection pump supply line Refer to Next Procedure
7. tightened against the https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 12 of 30 drive shaft Torque 30 22 ft Value n m Ib NOTE Wire the washer to the pump Pull the fuel injection pump drive gear loose from the pump drive shaft Use fuel pump gear puller Part Number 3163381 or Part Number 3824469 with M8 1 25 x 50 capscrews Grade 8 8 or equivalent A CAUTION A Do not drop drive gear key when removing the pump Failure to do so can result in severe engine damage Remove the three mounting nuts and take off the fuel SMALL MEDIUM REE injection pump Prov NOTE Fuel pumps on engines designed to meet Tier 2 Stage Il Industrial emissions levels have straight S E holes not kidney slots and do not use a timing key Summary 11 https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 13 of 30 Remove the gasket and clean the surface i Jm SMALL MEDIUM LARGE Previous Summary 12 Rear Gear Train Permanently mark the injection pump flange to match the mark on the fuel pump mounting plate Unlike the front gear train engine do NOT remove the timing pin until completion of the repair Failure to do so can result in difficult reassembly and incorrect timing of the fuel pump https gquickserve cumm ins com qs2 pubsys2 x
8. 006 024 e Remove the high pressure lines Refer to Procedure 006 051 e Disconnect the electrical wire to the fuel shutoff valve Refer to Procedure 005 043 e Remove the fuel air control tube if used Refer to Procedure 006 001 e Disconnect all control linkage Refer to the OEM service manual e Remove the pump support bracket Refer to Procedure 005 033 Remove TOC Front Gear Train Remove the access cap gear retaining nut and washer SMALL MEDIUM LARGE NOTE Be sure to disengage the pin after locating top dead center Locate top dead center for cylinder Number 1 by barring the engine slowly while pushing in on the top dead center pin SMALL MEDIUM LARGE https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 11 of 30 Lucas CAV DPA Pump and Delphi DP210 Loosen the CAV fuel injection pump lock screw and position the special washer then tighten the lock screw against the pump drive shaft O I mY Torque 62 in 5 hy n Value i Ib SMALL MEDIUM LARGE stanadyne DB4 Pump Loosen the Stanadyne DB4 fuel injection pump lock screw and position the special washer Tighten the lock screw until contact is made with the fuel injection pump drive shaft Torque 12 106 in SMALL MEDIUM LARGE Value n m lb Bosch VE The special washer on the Bosch VE injection pump must be removed so the lock screw can be
9. A a e eee o a eee o LSe mark injection pump tange mark on housing jeene oona https guickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 3 of 30 Stanadyne DB4 Pump Loosen pump lock screw and position washer Tighten lock screw Loosen Bosch pump lock timing screw and install special washer Tighten lock Torque 13 Nem 115 in lb timing E A froen pure reannore see f B ease o C oewewmo o frer ooreange see f B ease O O Rear Gear Train Verify cylinder number 1 is at top dead center Install new pump gasket on mounting ee Install pump to Install pump to mounting plate plate Torque 18 Nem 159 in lb A If installing original pump rotate pump to align scribe marks Install pump gear on pump shaft align mark on gear with mark on mounting olate Install drive shaft nut and spring washer Torque 98 Nem Torque 98 Nem 72 fti ft lb Tighten retaining nut q Install new pump cover plate gasket E sp E Stepblock _ pump mounting plate and gear to rear FONE IG Oe 30 Nem 22 ft lb gear housing Install cover plate gasket On Bosch fuel pumps install special washer that is wired to pump under lockscrew Disengage timing pin ee eee Tier 2 Stage ll Timing Adjustment P Disengage timing pin Remove special washer on Bosch VE pumps and See detail tighten lockscrew against drive shaft Remove
10. Fuel Injection Pump Rotary Page 1 of 30 View Related Topic Fuel Injection Pump Rotary 005 014 Table of Contents Summary General Information Preparatory Steps Remove Front Gear Train Rear Gear Train Install Front Gear Train Rear Gear Train Time Finishing Steps Summary se Stepblock Prepare engine for removal of rotary Front Gear Train Remove access cap gear retaining nut and washer center Locate top dead center for cylinder Number 1 Loosen CAV fuel injection pump lock screw and position washer Tighten lock screw against drive shaft Torque 7 Nem 62 in lb oosition washer Tighten lock screw until contact made Torque 12 Nem 106 in Ib with shaft https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 2 of 30 Tighten screw against shaft Torque 30 Nem 22 ft lb Serock Remove gasket and clean surtace _ Rear Gear Train Permanently mark pump flange to match mark on fuel pump mounting plate DO NOT remove timing pin until repair completion Special washer on Bosch VE pump must be removed and lock screw Torque 40 Nem 29 ft lb tightened Remove fuel pump mounting plate nuts and bolts Stepblock kal ya a plate and gear Sear must not rotate during removal a Stepbeck Remove gasket and clean surface a re a S r renown fd a S cn A p eem insta new gasket Pf es ee a a esoo
11. echanical shutdown SMALL MEDIUM LARGE levers will affect fuel flow and engine power Advance Timing Mechanism Regulated pressure produced by a vane supply pump in both fuel injection pumps is used to advance the timing as the engine speed increases A return spring is used to retard the timing as the engine speed is reduced If a spring breaks the timing will go to the advance position resulting in torque loss fuel knock and possible engine overheating SMALL MEDIUM LARGE Retarded late timing will result in torque loss high fuel consumption and white to black smoke The Lucas CAV DPA DPS advance timing mechanism uses a check ball in the circuit which if omitted during assembly will result in no timing advance If the fuel injection pump has been replaced or the mechanism has been removed to fix a leak the problem can be that the check ball is missing https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 8 of 30 a P L 1 E f TAE SMALL MEDIUM LARGE Electrical Shutoff Valves The fuel injection pumps are equipped with electrical shutoff valves These solenoid operated valves block the supply of fuel to the high pressure pumping and distribution components The Bosch VE shutoff valve is located at the top rear of FIJEN the pump SMALL MEDIUM LARGE The Lucas CAV DPA DPS shutoff valve is located at the bottom rear of the
12. en using solvents acids or alkaline materials for cleaning follow the manufacturer s recommendations for use Wear goggles and protective clothing to reduce the possibility of personal injury A WARNING A Wear appropriate eye and face protection when using compressed air Flying debris and dirt can cause SMALL MEDIUM LARGE https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 26 of 30 T personal injury Clean the fuel injection pump drive shaft taper and drive gear bore with a residue free cleaner Dry both surfaces with compressed air Failure to clean and dry the shaft thoroughly can result in further timing slip after the engine is run A CAUTION A Prior to torquing the fuel pump gear nut make sure the engine is locked and can not rotate during final torquing of the fuel pump nut This can be achieved by using the engine barring tool to prevent the engine from rotating Make sure the fuel pump is locked at this stage Push the fuel pump gear onto the shaft and assemble the washer and nut Remove the top dead center timing pin from the camshaft and the timing pin on the damper if used Tighten the fuel pump retaining nut SMALL MEDIUM LARGE Bosch VE M14 1 5 nut 98 n m Bosch VE M12 nut 65 n m Lucas CAV DPA 81 nm Stanadyne 65 n m Delphi DP21 93 n m Bosch VE Loosen the Bosch fuel pump lock timing sc
13. found on the following engine application e European and U K automotive ratings https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 5 of 30 The Delphi DP210 distributor type fuel injection pump can be found on the following applications e Industrial Tier 2 Stage II Certified The Bosch VE distributor type fuel injection pump can be found on the following engine applications e Industrial e 1991 low horsepower automotive ratings The Stanadyne DB4 distributor type fuel injection pump can be found on the following engine application e Gen Sets https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Fuel Injection Pump Distributor Type The fuel injection pumps Bosch VE Lucas CAV DPA Stanadyne DB4 Lucas CAV DPS and Delphi DP210 are rotary distributor pumps These pumps perform the four basic functions of Producing the high fuel pressure required for injection Metering the exact amount of fuel for each injection cycle Distributing the high pressure metered fuel to each cylinder at the precise time Varying the timing relative to engine speed Distributor Type Pump Governor Balance between the governor flyweights and control lever position controls the metering of the amount of fuel to be injected The fuel injection pump governor performance and sett
14. fy cylinder number 1 is at top dead center by barring the engine slowly while pushing in on the top dead center pin Install a new fuel pump gasket on the fuel pump mounting plate SMALL MEDIUM LARGE https guickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 22 of 30 Install the fuel pump to the fuel pump mounting plate Torque 18 159 in Value n m lb If installing the original fuel pump rotate the pump to align the scribe marks on the fuel pump mounting plate Torque 18 159 in Value n m lb A CAUTION A The drive shaft must be clean and free from oil before installation Failure to make certain the drive shaft is free of oil can result in the drive gear slipping on the shaft SMALL MEDIUM LARGE Install the fuel pump gear on the fuel pump shaft Align the mark on the fuel pump gear with the mark on the fuel pump mounting plate Install the fuel pump drive shaft nut and spring washer Tighten the pump retaining nut https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 23 of 30 With a new fuel pump cover plate gasket install the fuel pump fuel pump mounting plate and fuel pump gear assembly onto the rear gear housing E E i cr T ae q M8 18 n m 159 in lb 30 n m 266 in lb E 5 oh SS a ol SMALL LARGE Loosen the Bosch
15. h pressure side of the fuel system A WARNING A Batteries can emit explosive gases To reduce the possibility of personal injury always ventilate the compartment before servicing the batteries To reduce the possibility of arcing remove the negative battery cable first and attach the negative battery cable last SMALL MEDIUM LARGE e Connect the batteries e Operate the engine and check for leaks Summary 62 Last Modified 05 Dec 2006 Feedback Help https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 30 of 30 Copyright 2006 Cummins Inc All rights reserved https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008
16. ing can affect engine power Special equipment and qualified personnel are required to verify governor performance If the seals are broken on the external Bosch VE adjustment screw the fuel rate can perhaps be out of adjustment The Lucas CAV DPA DPS fuel injection pump uses a coded spring connection to change the governor setting Incorrect connection of the governor spring can affect performance Adjustments and rating changes are described in the Master Repair Manual Injector Pumps and Injectors Page 6 of 30 a a A i f Pos Ln fad oe Je I il 5 H OTT Be i V ga Ti am ea SAN My k Ai T T i L EA at DA KiS a l L i Ed ia 226g SMALL MEDIUM LARGE Lucas CAY DPS eae il ihr Aes a ies met ke 5 am hg ae Pe Bosch VE ae ma i Pi mt ase P Cea Lica GAY OPA SMALL MEDIUM LARGE Governor Control Flyweights wet Spring i vi Fome having Force Balance SMALL MEDIUM LARGE https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 7 of 30 Bulletin 3666037 Manual Shutdown Levers Both fuel injection pumps are equipped with mechanical shutdown levers These levers are spring loaded in the run position Not all applications will use these manual shutdown controls and there will be no cable or rod connected to the lever Runt ROBERT NOTE Partial actuation of the m
17. ml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 14 of 30 A CAUTION A Failure to properly torque the lock screw will result in improper timing of the pump during reassembly g d om F l i i Tig _ a 1 i wi l i t 1 i n i i s F I f i mre i a 2j I r z Ls 7 ey fer i Bosch VE SMALL MEDIUM LARGE The special washer on the Bosch VE injection pump must be removed so the lock screw can be tightened against the drive shaft Torque 40 22 ft Value n m Ib Wire the washer to the pump The torque specification for the rear gear train engine is higher than the front gear train engine to prevent rotation of the pump shaft during installation of the fuel pump gear retaining nut Remove the mounting nuts and bolts affixing the fuel pump mounting plate to the rear gear housing Take off the fuel injection pump fuel pump mounting plate and fuel pump gear as an assembly NOTE Make sure the gear does not rotate during removal failure to do so can result in incorrect timing of the pump during installation SMALL MEDIUM LARGE Summary 17 Remove the gasket and clean the surface https guickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 15 of 30 SMALL MEDIUM LARGE Mark a tooth on the fuel gear pump relative to the fuel pump mounting plate SMALL MEDIUM LARGE Rem
18. ove the fuel pump retaining nut and washer Remove the fuel pump gear Loosen the three mounting nuts attaching the fuel pump to the fuel pump mounting plate Remove the fuel pump from the fuel pump mounting plate SMALL MEDIUM LARGE Summary 21 Remove the gasket material and clean the surface RI https guickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 16 of 30 SMALL MEDIUM LARGE Install TOC Front Gear Train Verify cylinder Number 1 is at top dead center by barring the engine slowly while pushing in on the top dead center pin SMALL MEDIUM LARGE Install a new gasket o i Pea hy https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 17 of 30 SMALL MEDIUM LARGE A CAUTION A The drive shaft must be clean and free of all oil before installation Failure to make certain the drive shaft is free of oil can result in the drive gear slipping on the shaft SMALL MEDIUM LARGE NOTE The shaft of a new or reconditioned pump is locked so the key aligns with the drive gear keyway when cylinder Number 1 is at top dead center on the compression stroke Install the pump Make sure the key does not fall into the gear housing NOTE Fuel pumps on engines designed to meet Tier 2 Stage Il Industrial emission levels do not use a timing key
19. rew and install the special washer that is wired to the fuel pump https gquickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 27 of 30 Tighten the Bosch fuel pump lock timing screw Torque 13 115 in Value n m lb l COT a2 SMALL MEDIUM LARGE A CAUTION A To reduce the possibility of engine or timing pin damage you must disengage the timing pin before attempting to bar or crank the engine Disengage the timing pin before rotating the crankshaft Install the access cap and check to make sure the engine barring tool is removed then recheck the timing as described in the previous steps If the timing is within tolerance remove the timing gauge from the fuel pump and replace the plug Torque 10 89 in Value n m lb Summary 58 Tighten the gear pump retaining nut Bosch VE M14 1 5 nut 98 n m 72 ft lb https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 28 of 30 Bosch VE M12 nut 65 nm J48 ft lb aot Lucas CAV DPA 81 n m 60 ft lb Ay otanadyne 65 n m 48 ft lb z a Delphi DP21 93 n m 68 ft lb LP A j ey ee SMALL MEDIUM LARGE Summary 59 Install the access cap i f F A 4 Fi Fa i i el i a7 IY a T i Fe i cherie SMALL MEDIUM LARGE Summary 60 Finishing Steps TOC Rotary Di
20. stributor Type Fuel Injection Pumps Bosch VE Lucas CAV DPA Stanadyne DB4 and Delphi DP210 lt gt e Install the injection pump support bracket Refer to Procedure 005 033 https quickserve cummins com qs2 pubsys2 xml en procedures 40 40 005 014 tr html 10 31 2008 Fuel Injection Pump Rotary Page 29 of 30 Install all high pressure fuel lines Refer to Procedure 006 051 a e Install the injection pump supply line Refer to oN eee Procedure 006 024 YY GRA REE e Connect the fuel drain manifold Refer to Procedure me ee A Oe 006 021 e Connect the electrical wire to the fuel shutoff valve Refer to Procedure 005 043 abit e f required install the air to fuel control valve Refer SMALL MEDIUM LARGE to Procedure 006 001 Disconnect all control linkage Refer to OEM service manual NOTE When connecting the cable and rod to the control lever adjust the length so the lever has stop to stop movement Adjust the length of the cable or rod to the mechanical shutdown lever so there is stop to stop movement Replacing the fuel supply lines fuel filters fuel injection pump high pressure fuel lines and injectors will let air enter the fuel system Follow the specified procedure to bleed the air from the system e Refer to Procedure 006 015 Fuel Filter Spin On for proper venting of the low pressure side of the fuel system e Refer to Procedure 006 051 Injector Supply Lines High Pressure for venting of the hig
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