Perkins 900 Series Workshop Manual page 33

3 cylinder, naturally aspirated, and turbocharged diesel engines for agricultural and industrial use
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2
900 Series
Timing data
Delphi fuel injection pump, locked
Make ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .Delphi DP200 Series
Direction of rotation . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. Clockwise from drive end
(1)
Fuel pump code letters
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. AN, BN
Fuel pump lock angle .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... . AN-88°, BN-88°
No. 1 outlet .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...Letter "U"
(1) Fuel pump lock angle - static timing
An example of the pump code is 2644A000AN/2/2270. The fuel pump code begins with the pump part number,
followed by two letters, then a number for the governor spring position and lastly the maximum no-load speed.
For identification purposes, only the two code letters are used. This information can be found on the data plate
of the fuel pump.
The mark on the flange of the pump can be checked with timing tool, Part number 21825610. The lock angle
is set with timing tool, Part number 21825610.
Delphi fuel injection pump, pin-timed
Make ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. Delphi DP200 Series, pin-timed, with a locking screw
Fuel pump code letters ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... CN, DN, EN, FN
Direction of rotation . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. Clockwise from drive end
The fuel injection pump is timed to the engine with the engine set at TDC No.1 cylinder on the compression
stroke.
Stanadyne fuel injection pump, pin-timed
Type. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. Stanadyne DB4, pin-timed, with a locking screw
Fuel pump code letters ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .GN
Direction of rotation from drive end . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. Clockwise from drive end
Workshop Manual, TPD 1345E, issue 3
23
This document has been printed from SPI². Not for Resale

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