Loader Popping sound

[PILOON]

Dry metal rubbing on dry bushing might cause such a noise.
Might be as simple as a clogged zerk.
Are they all 'oozing' grease when you lube the zerks?

 

[spruce Deere]

Broken pin, bolt, crack in something somewhere letting the metal move past itself making a 'pop' like noise

 

[frogpond]

I tried following these kind suggestions, but still haven't found the cause. I regreased carefully, also, but the noise still occurs occasionally. Sooner or later, the light bulb will come on.

 

[Thomas]

Pick warm day not much to do,start from the front slowly looking for wear marks and tighten points as you go.