Nissan 100NX N14 silhouetteN14

VE-TYPE INJECTION PUMP - Assembly (Cont'd)

EF & EC-677prose procedureUnverified

CD20 diesel engine VE-type injection pump. Distinct procedures for pumps rotating in direction "R" versus "L".

Continued from EF & EC-676

Assembly (Cont'd)

When fuel injection pump rotates in direction "R"
When fuel injection pump rotates in direction "L"
The following description applies to fuel injection pumps that rotate in direction "R".

Assembly (Cont'd)

  1. 3
    Turn fuel injection pump 180°, and remove service tool KV11229542. Tighten screw to retain pump cover.
    a. When tightening screws, be careful not to scratch inner wall of pump housing.
    b. After tightening screws, make sure rotor with vanes moves smoothly.
    Top-down view of the rotor with vanes installed in the pump cover, four corner screws visible. Callout labels 'Rotor with vanes'.
    SEF507
  2. 4
    Make sure drive shaft and gear are assembled properly, as shown.
    Drive shaft and gear assembly shown vertically with the gear at the bottom. Callouts label 'Applied grease' (left), 'Woodruff key' (right) and 'Washer' (bottom).
    SEF508
  3. 5
    Install drive shaft to housing while key in drive shaft engages with key groove in rotor.
    Be careful not to scratch oil seals and inner wall of housing.
    Drive shaft being installed into the pump housing so the key in the drive shaft engages the key groove in the rotor. Callout labels 'Key'.
    SEF494
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