• Advertisement

injector pump leak

Get help fixing your Isuzu from other club members

injector pump leak

Postby andy120 » Mon Oct 23, 2017 8:22 am

It looks like my 4jg2 is leaking out the front injector pump seal. I see front an old post it may be possible to do it in place. Is that correct or is it easier to leave in pulley in place and remove the pump? Where do I get a new seal from?

95 UCS69
Isuzu Junior
Posts: 76
Joined: Tue Jun 02, 2015 6:38 am
Age: 40
Country: NZ
City: TK
Vehicle: Wizard

Re: injector pump leak

Postby isuzurob » Mon Oct 23, 2017 1:17 pm

Can do in place if it is leaking from there, pulley has to come off to do seal and to get the injector pump off, there was part numbers on site somewhere or any seal or diesel shop will have 1
Global Moderator
Posts: 1659
Joined: Mon Jun 07, 2010 6:12 pm
Age: 25
Country: New Zealand
City: Taupo
Vehicle: 1990 Isuzu Bighorn 2.8t/d, 3" extended shackles, 2" body lift, 33" silverstone extreme tyres, Front+rear bars, winch with 40m dyneex rope, 21/2 inch exhaust, lokka's front+rear, custom turbo, emissions removed, injector pump modified and more

Re: injector pump leak

Postby geeves » Mon Oct 23, 2017 1:18 pm

If its leaking out the front shaft seal the timing pulley has to come off to get at it. Ive been told its easy but dont know anyone who has done it. Might as well do a timing belt while your in there
Sanding your knuckles before starting work can help. That way you cant skin them
User avatar
Site Admin
Posts: 8243
Joined: Sun May 10, 2009 1:36 pm
Location: wellington
Age: 55
Country: NZ
City: Wellington
Vehicle: 94 bighorn
96 wizard

Return to Engine

Who is online

Users browsing this forum: No registered users and 1 guest