International 585L brake oil seal repair.

[kill]

O rings gone on the brake piston and going have a bash at renewing them myself.
Would anyone know if the fuel tank has to come off or is it the case of undoing cab mounts and jacking cab up.
Any tips would also be appreciated.

Many thanks

 

[startinghandle]

No need to remove fuel tank
Is oil cooler clean at front?
Also fan blade??

 

[kill]

No need to remove fuel tank
Is oil cooler clean at front?
Also fan blade??

Tanks wrapped around the arse of the cab.
Left hand wheel off and trumpet (LH rear brake internally so not master cylinder repairs/replacement