How to change the batteries on a hovearound teknique XHD?

The shaft is turning and not the wheel, that means the key is missing off the shaft. or the freewheel lever needs to be flipped into drive mode.

I’m happy to assist further over the phone at https://www.6ya.com/expert/bill_bcbb89783b08c489

1. Disconnect joystick cable.
2. Remove seat.
3. Undo straps on battery covers.
4. Disconnect batteries.
5. Remove batteries.
MPV 5 requires 2ea 12V, up to 35 ah agm or gel batteries. (The ah will vary depending on the brand of battery used). My personal preference is Werker batteries (12V, 35ah agm) at Batteries Plus. If you can get the chair there, they will install them for you and give you a 1 year warranty which is 6 months longer than most.

It would seem that the support frame is bent. Remove joystick and support from arm. Straighten support and reassemble.

Chair motors sometimes do not have brake switches. It relies on the gear ratio keeping the chair from moving while not under power. The freewheel lever disconnects the gear box from the motor.

I’m happy to assist further over the phone at https://www.6ya.com/expert/bill_bcbb89783b08c489

I hope this helps:

REMOVAL & INSTALLATION 240SX WITH AUTOMATIC TRANSMISSION

1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
2. Disconnect the negative battery cable.
3. Support the transmission with a jack and remove the 4 rear mounting bracket bolts.
4. Lightly lower the transmission to make room and pull out the dipstick tube.
5. Remove or disconnect the following:
   • Connector bracket from the front mount bracket
   • Harness connector
   • Starter bolts
   • Starter
   To install:
   
6. Install or connect the following:
   • Starter
   • Starter bolts. Tighten the bolts to 30–37 ft. lbs. (40–50 Nm).
   • Harness connector
   • Connector bracket to the front mount bracket
   • Dipstick tube
   • Transmission into position
   • 4 rear mounting bracket bolts
7. Remove the transmission jack
   • Negative battery cable

WITH MANUAL TRANSMISSION

1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
2. Remove or disconnect the following:
   • Negative battery cable
   • Connector bracket from the front mount bracket
   • Harness connector
   • Starter bolts
   • Starter
   To install:
   
3. Install or connect the following:
   • Starter
   • Starter bolts. Tighten the bolts to 30–37 ft. lbs. (40–50 Nm).
   • Harness connector
   • Connector bracket to the front mount bracket
   • Negative battery cable

1.6L and 2.0L Engines

1. Remove or disconnect the following:
   • Negative battery cable from the battery
   • Wiring at the starter
   • Bolts attaching the starter to the engine
   • Starter from the vehicle
   To install:
   
2. Install or connect the following:
3. Install the components in the reverse order of removal.

Maxima

1. Remove or disconnect the following:
   • Negative battery cable from the battery
   • Air duct
   • Harness protector from the harness
   • Starter wiring at the starter
   • Starter-to-engine bolts
   • Starter from the vehicle Fig. 1: Starter location and mounting detail — Maxima with a manual transaxle
     
   To install:
   
2. Install or connect the following:
   • Starter
   • Starter attaching bolts. Tighten the long bolt to 57–72 ft. lbs. (77–98 Nm) and the short bolt to 22–30 ft. lbs. (30–41 Nm).
   • Starter wiring
   • Harness protector
   • Air duct
   • Negative battery cable
3. Start the engine a few times to make sure of proper operation.

Altima

1. Remove or disconnect the following:
   • Negative battery cable from the battery
   • Air inlet tube
   • Harness bracket
   • Wiring at the starter
   • Bolts attaching the starter to the engine
   • Starter from the vehicle
   To install:
   
2. Install the components in the reverse order of removal.

You will need tie downs to the power chair. It is a metal piece the fits over the chair post and sits under the seat and had two metal loops to hook on to. The Hoveround field technician will install it for you.You need to order the tie downs from Hoveround, your insurance will most likely NOT cover the cost.

If you want a 2 ohm total load..wire it from the amp positive(red) to the first coil positive(red) and then to second positive(red). Amp negative(black) to first coil negative(black) and then to second negative(black). This will give you a 2 ohm total load on the amp.

If you are lifting the manual brake levers up but they will not lock into place, there may be an issue with the motors. Check to see if the tires are leaning into or away from the center position, with can indicate a bent frame. If the axle is bent, the brakes will not engage and the motors and/or mounting brackets may have to be replaced.

That sub has dual 4-ohm voice coils. It can be wired either as 2-ohm, 4-ohm, or as 8-ohm.

2-ohm = voice coils in parallel (both positives and both negatives connected to your speaker amp out wires).
4-ohm = use only 1 voice coil (either is OK).
8-ohm = voice coils in series (connect the positive of one voice coil to the negative of the other and connect the remaining positive and negative to your speaker amp out wires).

DD, JL and pioneer in that order. I don't recommend any particular size but 12s are a good compromise.