maXpeedingrods Coilovers for Lexus LS400 XF10 / Toyota Celsior (1990-1994) Instruction Manual

1. הקדמה

This manual provides essential information for the installation, adjustment, and maintenance of your maXpeedingrods Height Adjustable Coilovers Suspension Kit. These coilovers are designed for specific vehicle models to enhance handling and allow for ride height customization.

קאַמפּאַטאַבילאַטי:

• Lexus LS400 XF10 (1990, 1991, 1992, 1993, 1994)
• Toyota Celsior (1990, 1991, 1992, 1993, 1994)

Please read this manual thoroughly before attempting any installation or adjustment.

בילד 1.1: איבערview of the maXpeedingrods Coilovers kit, including front and rear units.

2. זיכערקייַט אינפֿאָרמאַציע

ווארענונג: Improper installation or adjustment of suspension components can lead to serious injury or vehicle damage. Professional installation by a qualified technician is highly recommended.

• טראָגט שטענדיק פּאַסיקע פּערזענלעכע שוץ-עקוויפּמענט (PPE), אַרייַנגערעכנט זיכערהייטס-ברילן און הענטשקעס.
• זיכער מאַכן אַז די פאָרמיטל איז זיכער געשטיצט אויף דזשעק סטאַנדס אָדער אַ ליפט איידער איר אָנהייבן קיין אַרבעט. קיינמאָל פאַרלאָזן זיך בלויז אויף אַ דזשעק.
• Use only appropriate tools for the task.
• Do not modify any components of the coilover kit.
• נאך דער אינסטאַלאַציע, דורכפירן אַ ראָד אַליינמאַנט צו ענשור געהעריק פאָרמיטל האַנדלינג און טיר טראָגן.

3. פּראָדוקט איבערview און קאַמפּאָונאַנץ

The maXpeedingrods coilover kit includes the following main components:

• Front Coilover Assemblies (2)
• Rear Coilover Assemblies (2)
• C Spanners for Height Adjustment (2)

שליסל פֿעיִקייטן:

• High Tensile Springs: Front spring rate: 9 kg/mm (504 lbs/in). Rear spring rate: 10 kg/mm (556 lbs/in). These springs are tested for durability, showing less than 0.04% distortion after 600,000 continuous tests.
• הייך אַדזשאַסטאַבאַל: Allows for 1-3 inches of lowering, providing a more aggressive stance. Note: This kit does not maintain original ride height.
• Twin-tube Structure: Offers a longer stroke and higher height adjustment range compared to mono-tube designs, contributing to a more comfortable ride by reducing joint pressure and minimizing friction.
• דוראַבאַל מאַטעריאַל: Constructed from 6061 aluminum alloy with T6 for increased hardness, high quality precision parts, high strength, and durability.

Image 3.1: Detail of the front rod, featuring a 22mm diameter for extended durability.

Image 3.2: CNC Billet Aluminum Perches and Locking Rings, essential for height adjustment.

Image 3.3: Lightweight rubber top mount designed to reduce noise.

Image 3.4: Illustration of the rubber top mount and radial bearing, contributing to smooth operation.

Image 3.5: High rigidity 55CrSi steel cold-bent coil springs, engineered for performance and durability.

4. סעטאַפּ און ייַנמאָנטירונג

Installation of coilovers requires mechanical expertise and specialized tools. It is strongly recommended that installation be performed by a certified automotive technician.

General Installation Steps (Consult a vehicle-specific service manual for detailed instructions):

1. Safely lift and support the vehicle. Remove wheels.
2. Remove existing suspension components (struts, springs, etc.).
3. Install the new maXpeedingrods coilover assemblies. Ensure all bolts are torqued to manufacturer specifications.
4. Adjust the ride height as desired (refer to Section 5).
5. Reinstall wheels and lower the vehicle.
6. Perform a professional wheel alignment immediately after installation to prevent premature tire wear and ensure safe handling.

וויכטיק: The coilovers are designed for a lowered stance and will not maintain the original ride height of your vehicle.

5. אפערירן און אדזשאַסטמענט

פאָר הייך אַדזשאַסטמאַנט:

The coilovers allow for a ride height adjustment range of 1 to 3 inches lower than stock. This adjustment is performed using the provided C spanners to rotate the locking rings on the coilover body.

1. Safely lift and support the vehicle to relieve pressure from the suspension.
2. Loosen the upper locking ring using a C spanner.
3. Rotate the lower spring perch to achieve the desired ride height. Turning clockwise will lower the vehicle; counter-clockwise will raise it.
4. Once the desired height is set, tighten the upper locking ring against the lower spring perch to secure the adjustment.
5. Repeat for all four coilovers, ensuring consistent height settings across the axle (front left/right, rear left/right).
6. Lower the vehicle and bounce the suspension to settle it. Re-check ride height and adjust as necessary.

באַמערקונג: די דamping force of these coilovers is preset and not user-adjustable.

Image 5.1: Diagram illustrating independent ride height and spring tension settings.

6. וישאַלט

Regular inspection and maintenance will ensure the longevity and performance of your coilovers.

• רעגולער דורכקוק: Periodically inspect all coilover components for signs of wear, damage, or leaks. Check for loose bolts or nuts.
• רייניקונג: Keep the coilover bodies and springs clean from dirt, salt, and debris, especially after driving in harsh conditions. Use mild soap and water.
• Torque Checks: After the initial installation and after approximately 500 miles, re-check the torque on all mounting bolts and nuts. Refer to your vehicle's service manual for specific torque values.
• אַליינמאַנט: If you notice uneven tire wear or changes in handling, have a professional alignment performed.

7. טראָובלעשאָאָטינג

If you experience any issues with your coilovers, consider the following common troubleshooting steps:

If problems persist after attempting these steps, please contact maXpeedingrods customer support.

8. ספּעסאַפאַקיישאַנז

Image 8.1: Detailed dimensions for front and rear coilover units, including spring rates and lengths.

9. וואָראַנטי און שטיצן

וואָראַנטי אינפֿאָרמאַציע:

For specific warranty terms and conditions, please refer to the documentation included with your product or visit the official maXpeedingrods website. Generally, products are covered by a manufacturer's warranty against defects in materials and workmanship.

קונה שטיצן:

If you have any questions, require technical assistance, or need to initiate a return or warranty claim, please contact maXpeedingrods customer support. You may find contact information on the maXpeedingrods official webוועבזייטל אדער דורך אייער קויפן-פונקט.

קערט: This product typically includes a 30-day easy return policy from the seller, maXpeedingrods-us.

פֿאַר דירעקטע שטיצע, ביטע באַזוכט די maXpeedingrods Store on Amazon אדער קאָנטאַקט זייער קונה סערוויס אָפּטיילונג.