Lucas cav pump adjustment

Part Rebuilding a diesel injection pump. It can be intimidating, but these CAV DPA rotary injection pumps. Took the little plate off the side of the pump and found this. Tightening distributor head rotor screw.

Top adjusting plate alignment.

Measuring roller to roller dimension. Assembling auto advance device. Inserting hydraulic head. Fitting end plate assembly. You can then adjust the turbo boost if you wanted to!

First note prior to all adjustments listed here: install a pyrometer to make sure you dont melt your expensive engine down! Maximum fuel adjustment.

FITTING AND TIMING THE PUMP TO AN ENGINE. Leaking injection pipe unions. REMOVING AND REPLACING THE FUEL. Thoroughly clean the outside of the injector pump body, and then disconnect the throttle, stop and kick- down (if fitted) controls.

Disconnect the fuel feed and return pipes from the pump. I Was adjusting the idle speed on my daughters Saxo 1. General tools require 3mm drill bit, 4mm drill bit, 8mm spanner, 17mm spanner, WD4 sticking plasters, gloves, . Lucas Delphi, CAV DPC type pump. The high-idle adjustment screw. The speed droop adjustment screw (B) is located above the. The fuel pump governor sensitivity can be.

The Roosa-Master and Stanadyne pumps are nearly identical. There were adjustments to the pump code which were more gentle on the pumping elements of the pump. Fuel-delivery adjustments for this and all other injection pumps must be made on a test stand.

Diesel Engine Inline Pumps.

American Bosch, Robert Bosch, and CAV barrels are drilled with a second port above the inlet port to accept spillage during part-throttle operation. Re- adjust the indicator gauge to ensure it has at least 1mm of pre-load and then zero the dial. B, Complete tool box for assembly and disassembly of CAV -DPS pumps ( FORD TRANSIT I.D. - FORD YORK - VW GOLF) 31. Gauge kit for DPS pumps.

CAV fuel pumps give an endless amount of trouble. Problems with idle spee speed oscillation, stalling are among these typical failures. In other cases, the engine might idle normally but it gets stuck at higher or lower idle revolutions when the accelerator is first pressed and released.

Or it can get stuck at a certain speed . I rebuilt a rebuild job where the previous mechanic did not replace the crank, oil pump or water pump. Look on the front of the pump and see if there is a big hex shaped cover about the . Please carry out an up-to-date cross reference test for .