Having trouble removing nut to remove old fan blower on mde 2400

http://www.searspartsdirect.com/model-part/ebv200w/1323/1503110/p0608068/00001.html


Looks pretty straight forward, remove the fan door, intake restrictor and a locking nut and the fan should come off.

remove the plastic panel underneath the passenger side dashboard area. This panel contains built-in retaining clips and simply pops off by hand.
remove three 8mm holding the blower motors assembly into the dashboard HVAC unit, use a 1/4-inch ratchet and an 8 mm socket. Remove the blower motor's electrical connector and discard the old blower motor. Install the new blower motor in the HVAC cavity and replace the 8 mm mounting nuts. Reconnect the blower motor's electrical connector and replace the plastic panel. Turn on the ignition and test the blower motor on all of the fan speed settings

Removal

1. Remove wiper arms.
2. Remove cowl panel.
3. Disconnect blower motor electrical connector and vent tube.
4. Remove blower motor retaining screws.

1. Remove fan retaining nut from blower shaft through plenum opening while holding the fan from the engine compartment.
2. Remove fan from blower motor while removing blower motor from vehicle.

Installation

1. Hold fan through plenum opening.
2. Install blower motor to vehicle while installing fan to blower motor.
3. Install fan retaining nut to blower motor shaft through plenum opening.
4. Install blower motor retaining screws.
5. Connect electrical connector and vent tube.
6. Install cowl panel.
7. Install wiper arms.

1)Flip the furnace circuit breaker to the "Off" position to turn off the power to the furnace unit.
2) Press in the release button and pull the door off.
3)Remove the nut holding down the control panel of the furnace unit using a 7/16 socket wrench. The control panel is often found below the burners of the unit. Let the control panel hang in place.
4)Remove the two nuts holding the blower assembly in place with a 7/16 wrench. Lift the blower out.
5)Remove the bolts holding the assembly together and remove the fan from the unit.

The blower motor can be tested by removing the lead to it and seeing if it has 12 Volts by observing if the 'test light' lights up when the dash controls indicate that the blower motor should be operational.

One can test the fuses by using a 'fuse tester' available from Walmart or an auto parts store which will light up when an energized circuit has a blown fuse.

The blower motor is located on the firewall on the passenger side, in general on GM cars from the 1990s.

You may have to remove some items to get to it, though.
Blower Motor REMOVAL & INSTALLATION

1. Disconnect the negative battery cable.
2. If necessary, tag and disconnect the number 2, 4 and 6 spark plug wires from the ignition coil and move the coil out of the way.
3. For 1993-99 vehicles, remove the nuts and cross brace bar.
4. Detach the electrical connections from the blower motor.
5. Disconnect the cooling tube from the blower motor.
6. Unfasten the screws securing the blower motor to the blower module assembly.
7. Remove the blower motor and fan assembly from the module.
8. If necessary, unfasten the nut attaching the fan to the blower motor shaft, then pull the fan from the blower motor. Fig. 1: The blower motor and fan assembly is mounted in the heater and A/C module, and is accessible from the engine compartment
   Fig. 2: You can disassemble the fan from the motor by removing the retaining nut
   To install:
   
9. If the fan was removed from the motor, position the fan on the shaft, then install the retaining nut. Tighten the nut to 12 inch lbs. (1.4 Nm).
10. Position the blower motor and fan assembly to the module, then install the retaining screws. Tighten to 5 inch lbs. (0.6 Nm).
11. Connect the cooling tube to the blower motor.
12. Attach the electrical connector to the blower motor.
13. On 1993-98 vehicles, install the cross brace bar and retaining nuts. Tighten the nuts to 18 ft. lbs. (25 Nm).
14. If removed, install the coil and connect the spark plug wires, as tagged during removal.
15. Connect the negative battery cable.

Fig. 1: The blower motor and fan assembly is mounted in the heater and A/C module, and is accessible from the engine compartment

GM Bonneville/Eighty Eight/LeSabre 1986-1999
Blower Motor - REMOVAL & INSTALLATION
(see Figures 1 and 2)

1. Disconnect the negative battery cable.
2. If necessary, tag and disconnect the number 2, 4 and 6 spark plug wires from the ignition coil and move the coil out of the way.
3. For 1993-99 vehicles, remove the nuts and cross brace bar.
4. Detach the electrical connections from the blower motor.
5. Disconnect the cooling tube from the blower motor.
6. Unfasten the screws securing the blower motor to the blower module assembly.
7. Remove the blower motor and fan assembly from the module.
8. If necessary, unfasten the nut attaching the fan to the blower motor shaft, then pull the fan from the blower motor.

Fig. 2: You can disassemble the fan from the motor by removing the retaining nut


To install:

1. If the fan was removed from the motor, position the fan on the shaft, then install the retaining nut. Tighten the nut to 12 inch lbs. (1.4 Nm).
2. Position the blower motor and fan assembly to the module, then install the retaining screws. Tighten to 5 inch lbs. (0.6 Nm).
3. Connect the cooling tube to the blower motor.
4. Attach the electrical connector to the blower motor.
5. On 1993-98 vehicles, install the cross brace bar and retaining nuts. Tighten the nuts to 18 ft. lbs. (25 Nm).
6. If removed, install the coil and connect the spark plug wires, as tagged during removal.
7. Connect the negative battery cable.

Hope this helped (remember rated and comment this).

Difficult to describe without pics, but…:
Once you’ve removed the glove box (I assume you’ve done this, and maybe you already have the motor out, in which case you can ignore most of this down to the underlining)
If the vehicle is equipped with air conditioning, remove the strap bolt (between the two nuts for the evaporator on the left and the two nuts for the blower housing (the housing is probably white) on the right, just a bit lower than those) then the blower under-cover and the three blower housing retaining nuts (two nuts at the top, already mentioned, and the nut at the bottom, which is roughly between the evaporator on the left and the blower housing cover on the right).
Pull the housing out far enough to unplug the electrical connectors (at the lower right edge, right above the kick panel) and remove the blower assembly housing.
If you’re replacing the blower motor itself, or either of the blower fan wheels, separate the two halves of the housing, remove the motor, remove the retaining clip(s) and remove the fan wheel(s). Easier said than done in may cases. The wheels, from heat and cold over many years, become very set on the blower rod. You'll have to work them off using whatever break-free lube you can find to do it, and a good deal of slight twisting, etc.
Installation is reverse. Then check for proper operation, before you put them back.
Hope this is at least helpful.

Difficult to describe without pics, but…:
Once you’ve removed the glove box (which you’ve already done, I think)
If the vehicle is equipped with air conditioning, remove the strap bolt (between the two nuts for the evaporator on the left and the two nuts for the blower housing (the housing is probably white) on the right, just a bit lower than those) then the blower under-cover and the three blower housing retaining nuts (two nuts at the top, already mentioned, and the nut at the bottom, which is roughly between the evaporator on the left and the blower housing cover on the right).
Pull the housing out far enough to unplug the electrical connectors (at the lower right edge, right above the kick panel) and remove the blower assembly housing.
If you’re replacing the blower motor itself, or either of the blower fan wheels, separate the two halves of the hosing, remove the motor, remove the retaining clip(s) and remove the fan wheel(s).\
Installation is reverse. Then check for proper operation.
Hope you can follow this.

two clips one on each side located in the gap between the top and the front slide a knife into each clips maintaining a little positive upwards pressure top should rotateupwards being hinged in back

Rotate the blower to the proper angle
needed for your installation. The blower
can be swiveled 90°. To rotate the blower:
a) Remove the filter from the blower housing
b) Loosen, but do not remove, the nuts
around blower inlet.
c) Rotate the blower housing for the
proper angle.
d) Retighten the four nuts and install the
filter.
try this its general for this type of cooktop