Looks like you posted this a 01:38 AM, it's so noisy it's keeping you up at night? Joking. . .
If it were mine, I'd trouble shoot to listen if the noise is coming from the motor, from the gear/connecting rod from motor to jack, or if it's a jack that's out of alignment. If anything seems to be making noise due to being out of line, well, maybe something bent? If it's due to friction, consider WD-40 to clean out dirt/mud/rock/gravel/dust etc. Then try lubing up with some grease (which will, over time, attract dirt and such). If it's a noisy motor - well, then, maybe involve replacing?
2012 FunFinder X 210UDS
4-68 watt flexible panels; 1-215 glass panel/4 Battle Born LiFePO4 Deep Cycle Batteries
2014 Ford F350 6.7 Liter PowerStroke V-8 Diesel longbed, SRW