I would add get one of these for your grease gun, fast easy to clip on and saves trying to wrestle the gun off the grease nipple every time. Amazing how much difference you feel with the front end freshly greased. I pump in grease until I see clean grease coming out each time. It’s messy and needs cleaning after as there is quite a lot pushed out, but I know all the grease in there is fresh. I use Lucius Oils Red and Tacky and some on here recommend it
https://www.alemlube.com.au/product/npt-quick-release-grease-gun-coupler/ Cheers from Tasmania 👍🏻😄