Some maintenance actions such as changing the engine unit oil may seem obvious and important, while others such as changing the gearbox oil from its Ford F 550 may seem to be less automatic. However, produce no mistake, changing the gearbox is just as essential as changing the engine unit oil. This guideline will explain the purpose of the gearbox oil, then, why it is important to replace the gearbox of your Ford F 550, and finally, how to replace the gearbox oil of a Ford F 550 .
Role of gearbox oil on a Ford F 550
So we begin our guideline with the purpose of gearbox oil on a Ford F 550. The objective of this short introduction is to produce you understand the interest of this fluid which ensures the good functioning of your car. The gearbox of your car has the mission to demultiply the power transferred by the engine unit and send it back to your wheels . It is done up of pinions and gears that will allow the wheels to rotate at different speeds depending on the curves and the gear engaged. It will operate with the help of an axle and a differential. All these auto parts will need to be highly lubricate to objective accurately, limit friction and tolerate the high temperatures built by the engine unit and friction. Your transmission oil has a high viscosity and will prevent the formation of filings or gear breakage, so it is fundamental to the proper functioning of the gearbox.
Why replacing the gearbox oil from a Ford F 550?
Now we’ll find out what’s the point of draining the gearbox oil of your Ford F 550?
Interest of gearbox oil changing Ford F 550
There are some concerns to replace the gearbox of your car regularly, we will list them and outline them below:
- After a while, the oil will lose its viscosity because of friction and temperature rise, which will lead to less lubrication of the gears and pinions and therefore risk to break some of them.
- Same as viscosity, time and temperature rise will lower the oil resistance to the engine unit temperature, So it will fluidize much more easily when the engine heats up, which is not good for your gearbox.
- Accumulation of metallic residues: Finally, even if you constantly have a quality oil, a gearbox is an component that wears out and produces iron filings with friction, the oil will pick them up and if it gathers up too much these residues can get into gears and break them.
When to do the gearbox oil replace on a Ford F 550?
Whether you want to do an automatic or manual gearbox oil change on Ford F 550 or strong> the procedure is not similar, however, dealers do not give mileage recommendations to replace the oil in your gearbox, on the other hand when you do an intervention on the gearbox it is wise to replace it, in any other case here are the reasons to produce you take into consideration doing this oil replace.
Oil replace for manual gearbox Ford F 550
- Gears are jumping: you are most likely missing oil and you might have a gearbox oil leak, please find out our content page on gearbox leaks on Ford F 550 for more information.
- The gearbox cracks when you change gears: The oil has certainly lost viscosity and is too fluid, so the gears get stuck.
- Difficulty to shift gears: Same issue as just before, the oil is most certainly too fluid.
Automatic gearbox oil replace
- A slow begin from the neutral position to the first one: quite often a viscosity issue.
- Difficulty or even impossibility to shift gears: Lack of oil
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How to replace gearbox oil of a Ford F 550?
Finally, to end this content page, we will explain you how to empty the gearbox oil of your Ford F 550 , it’s easier than you might believe, here are the few guidelines to stick to to do it accurately:
- Heat your Ford F 550 for about 10 minutes to get a fluid oil, place it flat on 4 stands.
- Install a drain pan under the drain plug, open it, and clean it well because it will most likely gather filings.
- Let all the oil run out until it’s all gone.
- Replace and tighten the cap, then fill with a syringe through the filler cap with the manufacturer’s recommended dose
If you wish more guides on the Ford F 550, go to our Ford F 550 category.
