Introducing FOO, FZJ80 with Portal Volvo c303 topless

[1fzpower]

This may sound silly, but trying to understand what I need to rebuild these axles.

I know I need the large oil seal and adapter ring, pictured. I assume there are four of these???

I need the boot. are there four of these also?


Here is what I have bought already, 4 different bearings and only two seals (only two each.??)


Drive gear (upper/small gear) _ I have four of each of these…..

SKF/FAG 6210 (single row radial ball, open) - dims: 50x90x20
INA BK4520 (drawn cup closed needle bearing) - dims: 45x52x20

Driven gear (lower/large gear)

Timken JLM104948 (tapered roller/cone) same as LC
Timken JLM104910 (tapered race/cup) same as LC
Timken JLM508748 (tapered roller/cone)
Timken JLM508710 (tapered race/cup)

Seals, - I only have 2 of each of these…. Do I need four????

CR 23451 (STEFA, BB - dims:60x85x8), upper portal/axle tube oil seal
CR 19687 (STEFA, BB - dims:50x90x10), inner hub grease/oil seal

[1fzpower]

Front axle installed.

[1fzpower]

Read the manual several times, still don't quite understand how to take out the main part to turn on the lathe. Anyone have pictures or description of how to take this apart?

[offroadjouni]

Alkuperäinen kirjoittaja 1fzpower

Read the manual several times, still don't quite understand how to take out the main part to turn on the lathe. Anyone have pictures or description of how to take this apart?

What part you are talking? Pinion flange, wheel hub or something else?

[1fzpower]

I don't know if I am using the right term. Trying to get the part that has the lug studs, that I need to turn down on the lathe.

Is this the Hub?

On the diagram, is the arrows pointing to the bolts to remove?

[offroadjouni]

Alkuperäinen kirjoittaja 1fzpower

I don't know if I am using the right term. Trying to get the part that has the lug studs, that I need to turn down on the lathe.

Is this the Hub?

On the diagram, is the arrows pointing to the bolts to remove?

Not sure if the whole attached diagram is the wheel hub or if part number 33 is the hub. First remove the whole package from the axle tube by removing those arrow marked bolts. Here's video how to do that on the field -> https://youtu.be/1J_suVNM9BQ?t=6m13s Then pull the portal gear away (photos at the end of the same video) and finally press 33 + others out from 40.

I never done it myself, but that shouldn't be too difficult task if you have (hydraulic) press available.

[1fzpower]

Well, there they were, about 8 bolts behind the drum brakes. Took those off, then had to run the the store to find the M8 - 1.0 thread bolt to press out the hub, but it worked really easy.