More Information

 

Step 1
Front A-arm and frame assembly
  1. Make sure the upper and lower front A-arms are installed in the correct positions.
  2. The front A-arms should face the direction shown in the diagram.
  3. Do not fully tighten the bolts; the A-arms must remain able to move freely.

 Step 2
Rear A-arm and frame assembly

  1. Do not fully tighten the bolts.

  2. The A-arm must be able to move freely.

 

Step 3
Shock absorber and A-arm assembly

Note: Do not fully tighten the upper screws at this stage, to allow easier installation of the motor later.

 

Step 4
Front motor and A-arm assembly

  1. The motor has left and right sides—please make sure to distinguish them correctly.

  2. Do not fully tighten the upper shock absorber bolts until the motor has been installed.

 
Step 5
Rear motor and swingarm assembly

The motor has left and right sides—make sure to identify them correctly.
Tighten the upper shock absorber bolts only after the motor has been installed.

 
Step 6
Tie rod assembly and steering knuckle assembly

Install one retaining ring on each side of the bearing. When tightening, first use an electric wrench, then fully tighten with a hand wrench.

 

Step 7
Upper steering assembly installation
 Step 8
Handlebar assembly

After tightening the screws with an electric wrench, re-tighten them using an Allen key for final adjustment.

 Step 9
Controller box and frame assembly

Be careful not to strip the screws when using an electric wrench.

 Step 10
Brake oil pipe installation
 Step 11
Brake caliper (lower pump) installation

When installing the lower pump, each bolt must be fitted with a spring washer.

 Step 12
Handlebar switch assembly

There should be approximately a 1 mm gap between the thumb throttle and the handle grip.

 Step 13
Headlight and turn signal assembly

Wrapping tape around the mounting points of the LED light is to protect the frame’s paint surface.

 Step 14
Rear taillight and 12V power assembly

When tightening the taillight nuts, tighten them just firmly—excessive force may cause the taillight screws to strip or pull out.

 
Step 15
Instrument cluster assembly
 Step 16
Wiring junction box assembly

When the junction box is facing you, the ports from left to right correspond respectively to the rear left, front left, front right, and rear right controllers.

 Step 17
Flasher, DC converter, and central control box installation
 Step 18
Controller wiring harness installation

Make sure all connections are in the correct positions.

 Step 19
Communication wiring harness installation
 Step 20
Main wiring installation
 
Step 21
Main wiring installation

The remaining length of the cable ties must not exceed 2 mm.

 Step 22
Footboard Installation

Install the side footboards. When tightening the screws, tighten them diagonally in a crisscross pattern to ensure even force distribution, and make sure the screw heads are flush with the footboard surface.

Jinhua FINO Technology Co., Ltd specializes in 4WD stand-up off-road vehicles designed for extreme terrain, rescue, and outdoor exploration. Built for performance, control, and all-terrain adaptability, redefining hardcore off-road experience.

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  • Address: Room 301, Unit B, Building 5, No. 588 Dengyun Street, Tangxi Town, Wucheng District, Jinhua City, Zhejiang Province
  • Phone: 0086-18368660641
  • Email: doris@sun-cart.com

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