**Cav DPA Fuel Injection Pumps**

The CAV DPA (distributor-type) fuel injection pump is a mechanical fuel injection pump used in a wide variety of diesel engines. It is a positive displacement pump, meaning that it delivers a precise amount of fuel to each cylinder for each injection event. The DPA pump is a rotary pump, with a series of plungers that are driven by a camshaft. The plungers move up and down in the pump body, drawing fuel into the pump and then forcing it out through the delivery valves to the injectors.

The DPA pump is a very precise and reliable device, and it is used in a wide variety of applications, including:

• Automotive engines
• Marine engines
• Industrial engines
• Agricultural engines

The DPA pump is available in a variety of configurations, to meet the specific needs of each application. The pump can be either inline or distributor-type, and it can be driven by either a camshaft or a crankshaft. The pump can also be equipped with a variety of features, such as a governor, a throttle, and a cold start device.

The DPA pump is a very important part of a diesel engine, and it is essential for the engine to run properly. If the DPA pump is not working properly, the engine will not be able to get the fuel it needs to run, and it will eventually stall.

Here are some of the key features of the CAV DPA fuel injection pump:

• Positive displacement design for precise fuel delivery
• Rotary design for smooth and reliable operation
• Available in a variety of configurations to meet the needs of each application
• Equipped with a variety of features, such as a governor, a throttle, and a cold start device

The DPA pump is one of the most important components to the overall operation of any diesel engine. The pump is responsible for delivering the correct amount of fuel to each cylinder at the correct time. This requires a high level of precision and reliability, which is why the DPA pump is such an important part of any diesel engine.

The DPA pump is a complex device, and it is important to have it serviced by a qualified technician. A qualified technician will be able to diagnose any problems with the pump and make the necessary repairs.

Cav DPA Manuals for mechanics
This disk contains important information for the service of CAV
DPA fuel pumps it coniains the folowing list
1 Cav DPA and DPC Fuel Pumps Service Data ( Sirvice Bulltins )
2 Cav DPA Two speed Hydraulic governor Pressure charts (2)
3 Cav DPA Distribuer Type pump Rotodiesel
4 Cav DPA workshop manual Tanam plunger Hydraulic Fuel Pump
5 Cav Rotodiesel DPA Pumps Service Test Data
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1.... Cav DPA and DPC Fuel Pumps Service Data ( Sirvice Bulltins )
Service Instruction Notes for DPA and DPC Pumps
1974 through 1989
Covering
Cav DPA service for Ford 3 cyl engines
Cav DPA Fuel circuits
Cav – Rotodiesel DPA and DPC fuel Pumps
Tools for Pump Tests
DPC Modification B Timing
Torque timing Tool
Tooth Head Belt Drive
Toothed Belt Drive
Tools for Shaft re alignment
Timing Tools
Pressure adjustment Bearing seal extraction
Auto Advance Gage and Tables
Micrometric Timing Kit
Rotodiesel DPA Tools
Rotodiesel DPA Spring tool
Mini – Maxi Tools
Cav Rotodiesel DPA Anti stall
Cav Rotodiesel DPA Adjustment Bridge tools
Cav Rotodiesel additional Service tools
Cav Rotodiesel DPA Stop control
Cav Rotodiesel DPA Drive system
Cav Rotodiesel DPA Ridged drive

Trade only Service data not available to the Public
Trade Service Notes
Very hard to find additional service data

2....Cav DPA Two speed Hydraulic governor Pressure charts (2)
Rationalisation and Type Conversion Data
CAV Parts and Service Fuel Injection Equipment

No2- DPA Pump for Ford 3 cylinder engines
CAV PARTS AND SERVICE
RATIONALISATION OF CAV DPA FUEL INJECTION PUMPS
No. 2 - DPA PUMPS - MECHANICALLY GOVERNED -
MADE FOR FORD 3 CYLINDER ENGINES

1 Introduction
2 How to use this publication
3 List of DPA pump types
4 General information
5 Stock holding recommendation
6 Conversion details

...........................................................................
Cav DPA Distribuer Type pump Rotodiesel
Contents
Adjustment of the transfer pressure
Anti-stall devices
Self-venting metering valve
Spring loaded anti-stall screw
Self-venting hydraulic head
Variant of the general system
Combined load and speed advance device
Hydraulic stop
Delivery valves
Fuel recirculating
Internal recirculation
This publication supplies additional information relevant to DPA Fuel
Injection Pumps manufactured by Roto-Diesel SA, France.
It should be used in conjunction with the DPA Workshop Manual (CAV
Publication No. 2124).

Cav DPA workshop manual Tanam plunger Hydraulic Fuel Pump
CONTENTS
INTRODUCTION
DESCRIPTION & OPERATION
General Working Principle
OVERHAUL
Service Problems
Maintenance Records General
Nameplate
Overhaul Procedure
DISMANTLING
Dismantling
Advance Device
Hydraulic Head & Rotor P
COMPONENT INSPECTION
General ASSEMBLY

Control Housing Assembly
Solenoid Assembly
PRE-TEST PROCEDURE
Pressure Testing
TEST PROCEDURE
General
Priming
TESTING
TORQUE VALUES
SPECIAL TOOLS
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Cav Rotodiesel DPA Pumps Service Test Data
Scope of Test Plan Instructions
Test Bench Equipment and preparation of Pump for test
CONTENTS
INTRODUCTION
DESCRIPTION & OPERATION
General Working Principle
OVERHAUL
Service Problems
Maintenance Records General
Nameplate
Overhaul Procedure
DISMANTLING
Dismantling
Advance Device
Hydraulic Head & Rotor P
COMPONENT INSPECTION
Gener alASSEMBLY

Control Housing Assembly
Solenoid Assembly
PRE-TEST PROCEDURE
Pressure Testing
TEST PROCEDURE
General
Priming
TESTING
TORQUE VALUES
SPECIAL TOOLS
B-2 Test 011
CAV LONDON W3 7SS
ROTO DIESEL DPA — SERVICE TEST PLANS
B-3. High Pressure Outlets
B-4. Position of the Stop Lever
B-5. Drive Shaft
B-7. Comments on the Components of the Test Bench

SECTION 2 - SETTING OF DPA PUMPS
Throttle and Shut-Off Levers
A-4. Test Plans for Pumps with Setting Code on Nameplate
B. Procedure to follow for particular operation
B-1. Roller to Roller Dimension
B-2. Setting of the governor (DPA Pumps with Mechanical
Governor only).
Governor Adjustment by Hydraulic Stop
B-3. Maximum Speed Setting
B-4. Vacuum Test
C-1. Fitting the Pump on the Test Bench
C-2. Priming and Venting
C-2a Pumps with Hydraulic Governor and Combined Automatic
Speed and Light Load Advance
C-3. Measuring the Deliveries
C-5 Measuring the Advance on Pumps with Hydraulic Governor
with Combined Automatic Speed and Light Load Advance Device
C-7 Setting of the Advance (for Pumps with Combined
Automatic Speed and Light Load Advance Device)
D. Particular Characteristics of Certain Pump Types
D-1. Pump with Manual Locking Device
D-3. Pump with Non-Return Valve
DPA Pumps with Anti-Stall Screw
0-8. Pump fitted with a Fuel Shut-off Solenoid
D-9. Ford Application with Excess Fuel (See CAV Si. Notes
12189)

Agood selection of dificult to find DPA fuel punp service information
Containing Five Full Manuals in this mechanics set.
Two pump typs of DPA the Tandam lunger and Distributor Type workshop manuals
Publication LEX36 – 06 and C2133.
There is also a Rare collection of service bulls on the disk 0ver 50 pages lots of factory service updates. Invaluable info.

Instant Download.