![]() | Home > Maintenance & Mods (L322) > Front and rear diff oil change |
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Joe90 Member Since: 29 Apr 2010 Location: Hampshire Posts: 6416 ![]() ![]() |
It certainly can't hurt, if it has not been changed before it will black and 'orrible!
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mrblonde Member Since: 24 Jan 2012 Location: Cambs Posts: 731 ![]() ![]() ![]() |
Just stumbled on this post gents, Joe would it be better to drain the diff oils once its been driven for a while and warmed up, to get more of the cr@ppy old stuff out? |
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Cam-Tech-Craig Member Since: 03 Aug 2011 Location: Gloucestershire Posts: 16312 ![]() ![]() ![]() |
Absolutely it would be better to warm the diffs first sir |
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mrblonde Member Since: 24 Jan 2012 Location: Cambs Posts: 731 ![]() ![]() ![]() |
Thanks Craig, thought it was the case but wanted to double check first (damn OCD) |
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EmiratesA380 Member Since: 14 Jan 2015 Location: england Posts: 352 ![]() ![]() ![]() |
When you consider that the Front Diff only holds: - Fill the front differential case with the correct amount of fluid. If the differential has been replaced, fill with 800 ml (1.7 US pints) of fluid. If the differential has been drained but not replaced, add 750 ml (1.6 US pints) of fluid. and the Rear Diff only holds: - Rear Drive Axle/Differential - Open differential 1.14 liters (2.41 US pints) (1.20 US quarts) ETM differential 1.55 liters (3.28 US pints) (1.64 US quarts) ********** * Recommended lubricant: ************* Open unit Castrol SAF-XO - 75W/90 ETM unit Castrol SAF Carbon Mod Plus THAT OIL HAS A VERY HARD LIFE - 150,000 miles is far too long - Its such a easy job to change and 20,000 miles is a good service life ! Time to change around 15mins per Diff ! and will only cost around £20 per Diff Peace of mind with new oil ! . |
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mrblonde Member Since: 24 Jan 2012 Location: Cambs Posts: 731 ![]() ![]() ![]() |
Thanks again for the info Emirates, will get into routine of changing the oils more regularly
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Cam-Tech-Craig Member Since: 03 Aug 2011 Location: Gloucestershire Posts: 16312 ![]() ![]() ![]() |
Me blonde, might I suggest you go out and liberally spray the bolts through the hub & shocker with penitrating fluid so they get as long as possible to soak before the job is undertaken sir... I would do it 6 hourly if it were mine 👍 |
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mrblonde Member Since: 24 Jan 2012 Location: Cambs Posts: 731 ![]() ![]() ![]() |
Thanks craig, thought that as she is 15 years old and never been touched before |
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EmiratesA380 Member Since: 14 Jan 2015 Location: england Posts: 352 ![]() ![]() ![]() |
mrblonde We are all here to help fellow FF users ![]() WORTH MENTIONING: When you get the old ones out - FIT NEW LR Drain & Fill plugs - never use the old ones ( A piece of mind ) and Don't forget never Torque up bolts/plugs when the casings hot - let it go cold ( metal expands when hot - you need to tight fit and at the correct Torque value as recommended by what you are working on.
I tend to keep 20 of everything in stock at home - especially oil filters / drain plugs and brake nipples Good luck . |
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mrblonde Member Since: 24 Jan 2012 Location: Cambs Posts: 731 ![]() ![]() ![]() |
Thanks again mate, you seem way more organised than me with spares etc
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EmiratesA380 Member Since: 14 Jan 2015 Location: england Posts: 352 ![]() ![]() ![]() |
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mrblonde Member Since: 24 Jan 2012 Location: Cambs Posts: 731 ![]() ![]() ![]() |
Sorry Emirates, bit of confusion. I use the russian parts catalogue as its favourited on my computer (someone on here shared a link to it, and its easiest for me to navigate, even without my cossack hat on |
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mrblonde Member Since: 24 Jan 2012 Location: Cambs Posts: 731 ![]() ![]() ![]() |
Quick update all, change both diffs and transfer box oil last week finally, and just a warning to anyone whos doing it - The stuff absolutely stinks! So much so, I'd left the drain pan beside the front door to go and get a funnel and empty containers to dispose of it correctly, and when I came back, the mrs had called the gas emergency line as she thought the smell was a gas leak |
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RichM63 Member Since: 10 Jul 2019 Location: Brittany Posts: 249 ![]() ![]() ![]() |
By heck |
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