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big110

Member Since: 02 Nov 2016
Location: Sweeden
Posts: 342

2014 Defender 110 Puma 2.2 SW Keswick Green

Torque Requirements for Hub Nut

I found online the Tq for the 52mm wheel hub nut is 210nm but this was listed for the 2.4 puma. Is it the same on the 2.2 puma?

20th Mar 2022 12:47am

Dinnu

Member Since: 24 Dec 2019
Location: Lija
Posts: 3414

2012 Defender 90 Puma 2.2 CSW Santorini Black

Snippet from the 2.2 manual:

Installation
1. Clean hub and bearing locations.
2. Instal inner and outer bearing tracks to hub.
3. Pack inner bearing with grease and fit to hub.
4. Instal new seal flush with rear face of hub using LRT-54-003 and
LRT-99-003.
5. Clean stub axle.
6. Pack outer bearing with grease, fit spacer and bearing to hub.
7. Position LRT-54-019 over hub nut threads on axle casing.
8. Instal hub assembly to stub axle, remove LRT-54-019.
9. Instal washer and new hub nut and tighten to 30 Nm (22 lbf.ft).
10. Rotate and push/pull hub to settle bearings. Tighten hub nut to 210
Nm (150 lbf.ft).
11. To check hub assembly end float, mount a dial gauge using bracket
LRT-99-503 to driving member bolt hole.
12. Ensure dial gauge is contacting hub nut face.
13. Move hub assembly in and out noting dial gauge reading.
14. If end float is present refer to table for correct spacer and change
spacer as necessary.
End float (mm) Spacer size (mm) Colour code
0.00 15.5 Purple
0.025 15.4 Yellow
0.050 15.4 Yellow
0.075 15.4 Yellow
0.10 15.3 Red
0.125 15.3 Red
0.150 15.3 Red
0.175 15.2 Blue
0.200 15.2 Blue
0.225 15.2 Blue
0.250 15.2 Blue
0.275 15.1 Green
0.300 15.1 Green
0.325 15.1 Green
0.350 15.1 Green
0.375 15.0 Black
0.400 15.0 Black
0.425 15.0 Black
0.450 15.0 Black
0.475 14.9 White
0.500 14.9 White
0.525 14.9 White
0.550 14.9 White
15. When no end float is evident, remove the dial gauge and mounting
bracket.
16. Stake the hub nut.
17. Clean hub and axle shaft faces.
18. Instal new driving member gasket.
19. Position driving member to hub and tighten new bolts to 65 Nm (48
lbf.ft).
20. Instal original shim(s) to drive shaft and secure with circlip.
21. Position brake caliper to hub, align fixings, instal bolts and tighten to
82 Nm (60 lbf.ft).
22. Remove plugs from brake pipe connections.
23. Connect brake pipe union to jump hose and tighten union. 1988 90 Hard Top, 19J Diesel Turbo, Shire Blue - Restoration ongoing
2012 90 CSW, 2.2TDCI, Santorini Black

20th Mar 2022 1:37am

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