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MRZ Instruction Manual 1:28 RWD (Rear Wheel Drive) Competition Pan Car Chassis Version 1.1 (25-01-2020)
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MRZ Instruction Manual Plastic Pivot Joint 3.5mm Steel Ball Steel Washer 2*4*0.5mm Fine threaded Screw 3.5mm Steel Ball (Long Leg) Motor Plate (carbon) Self-Tapping Screw Leave around 1mm gap ○ 02 Chassis Center Pivot Pivot Base 3.5mm Steel Ball Steel Washer 2*4*0.5mm...
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MRZ Instruction Manual ○ 03 Pivot Joint Installation Flat Round Head 2*4 The Head is Flat Adjust the screws to make sure the ball head rotate smoothly inside the pivot base. Ball Head Cover (Glass Fiber) After fixing the Side Links, use 1.5mm ○...
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MRZ Instruction Manual ○ 05 Side Body Mount (open Bag 06, 07) Pay attention to the orientation of the mount. “Wave shape” is facing Upward. Self-Tapping Screw ○ 06 Car Body Mount Plate Carbon body mount Self-Tapping Screw Version 1.1 (25-01-2020)
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MRZ Instruction Manual ○ 07 Car Body Mount Plate Self-Tapping Screw 2*4 Pay attention to the orientation of the mount. “Wave shape” is facing Downward. ○ 08 Motor Pod Fine threaded Screw Version 1.1 (25-01-2020)
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MRZ Instruction Manual ○ 09 Ride Height Spacers Fine threaded Screw 2*6 0.3mm spacers x 3 0.3mm spacers x 3 ○ 10 Side Spring Trays (open Bag 08) Side Spring Tray Metal Lock Nut M2 Leave about 0.8 mm gap Fine threaded Screw 2*8 Version 1.1 (25-01-2020)
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MRZ Instruction Manual ○ 11 Side Springs (open Bag 09) The side spring will be holding firmly by Conical Shape Spring the screw thread once you fix them onto Before install the springs, fully compress them the screw, so you need to rotate the few times, to run-in (warm up).
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MRZ Instruction Manual ○ 13 Middle Chassis Support Steel Support Post Fine threaded Screw 2*4 ○ 14 Battery Mount Plastic Mount Plastic Mount Apply Instant Glue to Fix Apply Instant Glue to Fix Carbon Plate Version 1.1 (25-01-2020)
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MRZ Instruction Manual ○ 15 Battery Mount Door 3.5mm Steel Ball Battery Mount Door (carbon Steel Washer 2*4*0.5mm M1.6 * 4 Button Head Fine threaded Button Rubber O-ring Head (3x1.5x0.75) M1.6 * 4 Button Head (please do not mixed up with M2 screws) ○...
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MRZ Instruction Manual ○ 17 Lateral Shock Dampers Fine threaded Button Head Steel Washer 2*4*0.5mm 3.5mm Steel Ball Steel Washer 2*4*0.5mm 3.5mm Steel Ball Fine threaded Button Head Fine threaded 2*6 Fine threaded 2*6 Damper Tube 3.5mm Ball Cap 1.5mm Gap...
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MRZ Instruction Manual ○ 18 Center Shock Damper Spring Tension Collar Shock Body 3.5mm Ball Cap Steel Shock Shaft Apply #25000 or 35000 damper Insert Small Mid Spring grease to the shaft. (3mm long) M2*2 set screw (Steel) Metal Collar...
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MRZ Instruction Manual ○ 19 Center Shock Damper ○ 20 Servo Horn Servo (not included) 2.5mm Steel Ball Head, M1.4 thread ** The Second Top Hole is recommended. Please use the screw and MRZ suitable servos: servo horn that come with size within 20.0(W) * 18.0(L) * 8.5 (H) mm...
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MRZ Instruction Manual ○ 21 Servo Installation (open Bag 10) Servo Mount (plastic) Fine threaded 2*6 Self-Tapping Front Bulkhead Fine threaded 2*4 ○ 22 Upper Arm Mount Steel Steering Crank Post Aluminium Arm Mount Servo Plate (Carbon) Fine threaded 2*4...
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MRZ Instruction Manual ○ 23 Upper Arm Mount Self-Tapping Fine threaded 2*4 Version 1.1 (25-01-2020)
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MRZ Instruction Manual ○ 24 Install the Pivot Balls First, insert the pivot ball vertically Then, rotate the ball 90 degree. The ball will sit in the groove Version 1.1 (25-01-2020)
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MRZ Instruction Manual ○ 25 Steering Knuckles Build Left and Right Knuckle as picture shown 2.5m Steel Long Neck Ball Head Second hole : mild steering ○ Front hole: aggressive steering Steel Wheel Axle: ○ Apply instant glue to secure the...
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MRZ Instruction Manual ○ 26 Knuckle Ball Heads King Pin and 3.5 Steel Ball needed to be tightened firmly. Otherwise they may get loose during running. 3.5mm Steel Ball Steel Washer 2*4*0.5mm ○ 27 Upper Arms Leave around 0.3mm gap M1.4 * 8 Steel Screw...
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MRZ Instruction Manual ○ 28 Upper Arms M2 *2 Set Screw 0.05mm Steel Washer: (to secure the pin) To eliminates wobble if necessary. 1.5*10 Steel Pin ○ 29 Steering Crank 3*6*2 Bearing 2.5mm Steel Ball Head 2.5mm Steel Ball Head Steering Crank (Plastic) Version 1.1 (25-01-2020)
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MRZ Instruction Manual ○ 30 Installing Steering Crank Nylon Nut Tighten the Nylon nut slowly, adjust it and make sure the crank rotates smooth and no wobble. F3-8 Thrust Bearing ○ 31 Steering Linkages Around 20.2mm 2.5 Ball Cap 2.5 Ball Cap YouTube Scan this QR Code to see how to make the ball link Smooth and no wobble.
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MRZ Instruction Manual ○ 32 Servo Linkage Trim the 2.5 ball caps, shorten it around 0.8 to 1.0mm and use M1.5 x 5 steel link to joint. Make a short linkage. Trim 0.8mm Trim 0.8mm M1.5x5 2.5 Ball Cap 2.5 Ball Cap 2.5 Ball Cap...
MRZ Instruction Manual ○ 34 Gear Differential Ring Gear (HEX Hole) Apply Thrust Bearing Grease to each moving parts and gear surface Satellite Gear x 4 ○ 35 Gear Differential Ring Gear (Round Hole) M1.4 x 4 screw 3 x 6 x 2 Bearing...
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MRZ Instruction Manual ○ 36 Gear Differential 3 x 6 x 2 Bearing E-Clip ○ 37 Spur Gear Spur Gear O-Ring (Rubber) 14mm inner hole Version 1.1 (25-01-2020)
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MRZ Instruction Manual ○ 38 Install the Differential 3 x 4.1 x 0.1mm White Shims 3 x 6 x Bearing 3 x 6 x Bearing ○ 39 Wheel Adaptor 3 x 4.1 x 0.1mm White Shims M2.5 set screw Wheel Adaptor (Aluminium)
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MRZ Instruction Manual ○ 40 Diffuser Rear Diffuser – some of the car body might not be able to install diffuser. Flat Head M2*4 ○ 40 Side Spring Adjust Adjust the side spring cup, to make the spring just barely touch the top plate.
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MRZ Instruction Manual End of Assembly Version 1.1 (25-01-2020)
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MRZ Instruction Manual MRZ Metal Servo Saver (M1.6 for BA-82MG) MRZ-UP01 MRZ-UP02S MRZ Front Spring Soft (Blue) MRZ-UP02M MRZ Front Spring Medium (Red) MRZ-UP02H MRZ Front Spring Hard (White) MRZ-UP03XS MRZ Side Spring Extra Soft (Green) MRZ-UP03S MRZ Side Spring Soft (Blue)
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MRZ Instruction Manual Version 1.1 (25-01-2020)
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