In a 93 Nissan Sentra how do you remove the middle panel containing the radio?
I believe there are four screws. Two under the two air vents in the dash and two up in the cubby hold under the cig lighter and ashtray
Removing the headliner board from a 96 Nissan Sentra is not too complicated - 1st you remove the visors, hangers and anything else that attaches through the headliner and then you remove the headliner plastic trim. The board should fall free so it can be removed from the car through the front passenger door.
The water pump on a 97 Nissan Sentra is behind the timing belt. To replace it you will need to drain the coolant, remove the cylinder head, loosen pulley bolts, drive belts, and water pump pulley. Next, remove coolant hoses, water pump bolts, and finally the old water pump. Reverse directions to replace with new pump.