Disassembly and assembly

10 KENR6226-01
Disassembly and Assembly Section
g01326550
Illustration 9
Typical example
2. Disconnect nuts (1) for fuel injection lines (2) from
the fuel injectors.
3. Disconnect nuts (1) for fuel injection lines (2) from
the fuel injection pump.
4. Remove fuel injection lines (2) from the engine
as a unit.
5. Use suitable caps in order to plug the open ports
of the fuel injection pump immediately.
6. The 403D-15, 403D-15T, 403D-17, 404D-22,
404D-22T and 404D-22TA engines have a rigid
fuel return line.
For engines with a rigid fuel return line, remove
banjo bolt (4) from fuel return line (3). Remove
washers (8).
The 402D-05, 403D-07, 403D-11 and 404D-15
engines have a flexible fuel return hose.
For engines with a flexible fuel return hose,
disconnect the hose from the fuel injection pump.
g01326555
Illustrat
ion 10
Typical example
7. Remove nuts (5) from fuel injectors (7).
Note: For e
ngines with a rigid fuel return line, ensure
that the fuel return line is not distorted when the nuts
are loosened.
8. Remove fuel return line (3) and washers (6) from
fuel injectors (7).
9. Use suitable caps in order to plug the fuel injectors
immediately.
Installation Procedure
Table 1
Required
Tools
Tool
Part
Number
Part Name Qty
A
27610294
Injector
Pipe Nut Tool
1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
This document has been printed from SPI². Not for Resale