This article contains a number of tips for repairing fender and electric basses.
Clean the body 2.
Install a good filter 3.
Clean and clean the electronics 4.
Check for oil leaks 5.
Check the wiring and wiring harnesses 6.
Check to make sure the wiring is still in good condition 7.
Check that the bass is in good working order 8.
Check if the electronics are working correctly 9.
Check a few electrical and mechanical components 10.
Check your wiring harness 11.
Check you wiring harness to make certain it is still working correctly 12.
Check all electrical connections 13.
Check wiring harness connections 14.
Check wire harness connections 15.
Check wires for leaks 16.
Check grounding for wiring 17.
Check there are no other components to worry about 18.
Check electrical connectors 19.
Check power cord for voltage meter 20.
Check plugs for any problems 21.
Check fuse 22.
Check and replace fuse 23.
Check battery for damage 24.
Check spark plugs 25.
Check batteries for charge indicator 26.
Check plug for any leaks 27.
Check motor mount for any cracks 28.
Check seals for any damage 29.
Check seal for any oil leaks 30.
Check cap for any corrosion 31.
Check switch contacts for any loose or broken wires 32.
Check caps for any broken wires 33.
Check cover plates for any leakage 34.
Check cable harness for any loss of continuity 35.
Check connectors for any shorting 36.
Check covers for any electrical damage 37.
Check sockets for any problem 38.
Check speaker for any other problems 39.
Check exhaust for any trouble 40.
Check mufflers for any leak 41.
Check coil for any coil cracking 42.
Check radiator for any leaking 43.
Check subwoofer for any crack or damage 44.
Check bass for any distortion 45.
Check guitar for any issue 46.
Check stereo for any vibration or noise 47.
Check floor for any missing floor plates or carpet 48.
Check door for any issues 49.
Check windshield for any malfunctioning parts 50.
Check garage for any lost or missing parts 51.
Check window for any visible cracks 52.
Check car for any defect 53.
Check other vehicles for any defects