Recent: Trayford close coupled toilet?

Mend JCB Tractors

Mend Vehicles, Tractors
Find out how to mend it for free.

Ask Question
Mend Vehicles, Tractors
Find out how to mend JCB tractors

Mend > Tractors

Mend Vehicles, Tractors

jcb 520-4 farm special 1987?

Have problem with fuel injection pump how do i remove it... with reguards to engine timing. Also is it spline mounted or do i have to remove timing gear from drive shaft?

glyn
February 2010
i think you have the 4236 perkins in yours there is a round cover with 4 bolts on the timeing cover take that off then undo the 3 bolts on the timeing gear and you can extract it if it helps i got a injection pump from digger doctor uk for my 520.4 1985 good luck

dave
February 2010
what type of pump is fitted ie lucas/delphi and is the engine perkins

bally
February 2010
Mend Vehicles, Tractors
Find out how to mend JCB tractors

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Vehicles, Tractors
Find out how to mend JCB tractors