Grease your landing gear!!!
FYI. I was lowering my landing gear on our Brookstone. Heard a popping sound. After investigating, I found 2 grease nipples hidden around the side of both landing gear tubes completely out of sight. The only way to get to them is with a grease gun fitted with a flexible hose. WHY would they hide the grease nipples on the side that is hidden from view? The only way I found two of them was by running my hand down the side that is hidden from view.
I put 5 shots into each nipple, then extended/retracted the gear a few time and the popping sound is gone!
2015 Brookstone 315RL
2016 GMC Sierra 3500HD Diesel 4x4 CC LB LEMON