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Ofna Racing ultra mbx comp User Manual

Ofna Racing ultra mbx comp
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INSTRUCTION MANUAL
Ultra MBX Comp Rev:01

Table of Contents

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Ofna Racing ultra mbx comp Specifications

General IconGeneral
Scale1/8
Drive4WD
TypeBuggy
Engine.21-.28
Fuel TypeNitro
Vehicle TypeBuggy
Drivetrain4WD

Summary

Required for Operation

Things Needed

Lists essential parts required to start and run the car.

Recommended Option

Suggests optional upgrades for improved performance or run time.

Tools Not Included in Kit, But Needed to Maintain Your Car

Lists necessary tools not provided in the kit for maintenance.

Must Read This Before Running

Where to Run Car?

Guidelines on suitable locations and conditions for operating the RC car.

Glow Fuel

Safety precautions and handling instructions for glow fuel.

First Time Starting the Engine

Step-by-step guide for safely starting the engine for the first time.

Emergency Stopping Engine When Running

Procedures for quickly and safely stopping the engine during operation.

Storing Car After Running

Steps for proper storage of the car after use to prevent damage.

Precautions

Important safety warnings and general advice for operating the model.

Assembly of the Throttle Linkage System

Checking Engine Throttle

Procedure to verify correct throttle servo operation and linkage alignment.

Assembly of the Front and Rear Differential

Assembly of the Differential Gear

Assembly of the Center Differential

Assembly of the Spur Gear

Assembly of the Brake Cam

Assembly of the Brake Cam and Center Plate

Assembly of the Brake Pads

Assembly of the Front Bevel Gears

Assembly of the Front Gear Box

Assembly of the CVD Dust Cover

Assembly of the Knuckle Arms

Assembly of the Front Arms

Clip in the Caster Adjuster

Assembly of the Front Stabilizer

Assembly of the Rear Gear Box

Assembly of the Rear Shock Tower

Assembly of the Rear Wheel Hub

Assembly of the Rear Upper Arm Rod

Assembly of the Rear Lower Arms into Gear Box

Assembly of the Rear Stabilizer

Assembly of the Stabilizer Rod

Assembly of the Wing Stay

Assembly of the Servo Saver

Assembly of the Steering Tie-Rod

Assembly of the Front Gear Box onto Chassis

Assembly of the Rear Box onto Chassis

Assembly of the Stone Guard

Assembly of the Front Servo and Radio Tray

Assembly of the Radio Tray onto Chassis

Assembly of the Engine onto Chassis

Assembly of the Front Steering Rod

Assembly of the Clutch

Assembly of the Throttle Linkage

Assembly of the Brake Linkage into Brake Leave

Using Break Adjust Nut

Assembly of the Air Filter

Assembly of the Shock

Fill the Shocks with Oil

Assembly the Dust Cover and Shock Spring

Assembly of the Front and Rear Shock Absorber

Assembly of the Wing

Assembly of the Tires and Wheels

Assembly of the Tire onto Front Knuckle and Rear Hub

Setting Guide

Front Camber Angle Setting

Adjusting the front wheel tilt for optimal cornering.

Rear Camber Angle Setting

Adjusting the rear wheel tilt for optimal cornering.

Front Toe-in and Toe-out Setting

Adjusting front wheel alignment for steering response.

Front Shock Angle Setting

Adjusting front shock absorber angle for suspension tuning.

Rear Shock Angle Setting

Adjusting rear shock absorber angle for suspension tuning.

Operating Your Model Safely

Before Running

Pre-operation checks and preparations for safe use.

Enging Start-up

Procedures for safely starting the engine.

While Running

Guidelines for safe operation while the model is in use.

Cautions for Safety

General safety warnings and precautions during operation.

Assembly of the Clutch into Engine

Align Throttle Servo and Brake Same as Shown

Force 25 or 26 Pull Start Engines

New Engine Break-in

Critical steps for properly breaking in the engine for longevity.

Needle Settings

Guide to adjusting engine carburetor needles for performance.

Trouble Shooting Guide

Engine Will Not Start

Common causes and solutions for engine starting issues.

Engine Starts and Stops

Troubleshooting steps for engines that start and then stop.

Slow Throttle Response

Addressing issues with sluggish throttle control.

Car Is Hard to Control or No Control at a Distance

Diagnosing problems with car control and radio range.

Steering Slow

Solutions for slow or unresponsive steering.

Ofna Power Starter System

Setting up

Initial setup procedures for the power starter system.

Radio Check

Verifying radio transmitter and receiver functionality.

Car Check

Ensuring proper linkage and servo operation before running.

Starting Procedures

Glow Plug Check

Inspecting the glow plug for proper function.

Fuel Check

Verifying fuel level and nitro content.

Power UP

Steps for powering on the car and starter system.

Owner's Registration Card

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