Rajesh technical Blog

Montra ARAI-Certified E-27 Electric Tractor – A New Revolution in Farming Technology              Indruction  Hello friends, welcome to Rajesh Technical Blog. Today I will tell you about one of the most advanced and affordable electric tractors in the modern farming market — the Montra ARAI-Certified E-27 Electric Tractor . This machine has created a revolution in Indian farming by combining power, technology, and zero-emission performance. If you're a farmer looking for low running cost, high torque, and modern electric equipment, this tractor is designed especially for you. ⭐ 1. Introduction: Why Electric Tractors Are the Future Fuel prices are increasing every year. Maintenance cost is getting higher. Farmers are facing difficulties managing diesel expenses. To solve these problems, Montra introduced the E-27 Electric Tractor , which not only cuts down fuel cost to almost zero but also provides instant torque that diesel tractors ca...

Yamaha R15 V5 2025 – Full Review, Mileage, Features, Engine Specs & Price Breakdown              Indruction  Hello friends, welcome to Rajesh Technical Blog. Today I will tell you about the newly updated Yamaha R15 V5 2025 , a bike that continues to dominate the 150cc sport-bike segment with premium looks, advanced aero design, and impressive performance. For riders who love sharp styling, high efficiency, and Yamaha’s trusted engineering, the R15 V5 2025 is easily one of the most exciting launches of the year. ⭐ 1. Design & Aesthetics: Sharper, Sportier, Better Aerodynamics The 2025 R15 V5 gets a completely refreshed design inspired by Yamaha’s bigger supersport models. The new body panels are light, aerodynamic, and built for high-speed stability. Key design highlights: Sleek dual-LED projector headlamp Sharp fairing with race-inspired air ducts New muscular fuel tank Updated DRLs for aggressive front look Premium split...

               Indruction  Hello friends, welcome to Rajesh Technical Blog ! Today, we are taking an exclusive first look at the 2026 Caterpillar Pickup Truck , a machine that perfectly blends heavy-duty performance with modern technology. If you are a truck enthusiast, a construction professional, or someone who loves power-packed rides, this one is going to impress you. Design and Build The 2026 Caterpillar Pickup Truck comes with a rugged and muscular design , built to handle extreme conditions. Its robust chassis and reinforced body panels make it ideal for heavy-duty work, whether it’s hauling, towing, or off-road adventures. The truck’s aggressive styling isn’t just for looks—it’s a reflection of the power it holds under the hood. Engine and Performance This beast is equipped with a high-performance engine that delivers incredible torque and horsepower, ensuring that you can conquer any terrain or task. Caterpillar has designed...

⭐ Yamaha R15 V5 2025 – Full Review, Mileage, Features, Engine & EMI Details              Indruction  Hello friends, welcome to Rajesh Technical Blog. Today I will tell you about the all-new Yamaha R15 V5 2025 – a bike that is trending right now because of its 69KMPL mileage , powerful 155cc liquid-cooled engine , sharp LED projector headlamp , and aggressive aerodynamic styling . The biggest surprise is that you can take this premium sports bike home at just ₹5,699 EMI! Let’s get started with the complete and honest review. 🔥 1. What’s New in Yamaha R15 V5 2025? Yamaha has upgraded the R15 series every year, but the V5 2025 model feels like a completely refreshed machine with major improvements: Improved 69 KMPL mileage tuning Advanced Liquid-Cooled VVA Engine New Ultra-Bright LED Projector Headlamp Sharper Aerodynamic Racing Body Updated Bluetooth Smart Console Traction Control & Quick Shifter (selected variants) Thi...

 Scorpio Suspension Noise – How to Diagnose & Repair          Introduction: Hello friends, welcome to Rajesh Technical Blog! Today, I’m going to show you how to diagnose and repair suspension noise in your Scorpio . Suspension noise can be annoying and sometimes even dangerous if ignored. With this mechanic-level guide, you’ll learn how to identify the source of rattles, squeaks, and other unusual sounds, and fix them the right way. Why Suspension Noise Happens Suspension is responsible for absorbing shocks and ensuring a smooth ride. Common causes of suspension noise include: Worn-out shock absorbers or struts Loose or damaged bushings Faulty ball joints Worn springs or spring mounts Loose nuts and bolts Ignoring suspension noise can lead to poor handling, uneven tire wear, and even accidents. Tools and Materials You Will Need Before you start, gather these essentials: Socket set and wrenches Screwdrivers Jack and jack stands ...

How to Change Engine Oil the Right Way – Mechanic Level Guide             Introduction: Hello friends, welcome to Rajesh Technical Blog! Today, I’m going to share a complete guide on how to change engine oil the right way . Whether you are a beginner or an aspiring mechanic , following the proper steps ensures your engine stays healthy and your vehicle runs smoothly. Changing engine oil might seem simple, but doing it incorrectly can harm your engine over time. So, let’s dive into the step-by-step -level guide. Why Changing Engine Oil is Important Engine oil is like the lifeblood of your vehicle. It lubricates all the moving parts, reduces friction, cools the engine, and prevents wear and tear. Over time, oil loses its viscosity and becomes contaminated with dust, dirt, and metal particles. Running your engine with old oil can cause: Increased friction and heat Poor engine performance Reduced fuel efficiency Premature engine wear Risk of engine...

⭐ 10 Most Common Bike Problems and Their Quick Solutions                Indruction  Hello friends, welcome to Rajesh Technical Blog. Today I will tell you about 10 Most Common Bike Problems and Their Quick Solutions step by step. Let's start. Motorcycles are simple machines , but even a small issue can turn into a big problem if not fixed on time. As a mechanic with real-life experience, I have seen hundreds of bikes with the same repeated issues. Most riders in the USA face similar problems—starting trouble, mileage drop, chain noise, engine overheating, brake issues, and more. So today, I will share 10 most common bike problems and their quick, practical solutions , exactly how a real mechanic fixes them. 1. Hard Starting Problem (Especially in the Morning) A cold morning is the worst time for motorcycles with weak ignition or low compression. Common Reasons: Weak battery Dirty spark plug Clogged air filter Low engine compress...

KTM Bike — Cylinder Head Repairing Guide (Step-by-Step) — With Parts Buying Tips             Indruction  Hello friends, welcome to Rajesh Technical Blog. Today I will explain the cylinder head repairing process for a KTM motorcycle in a clear, step-by-step way, and show you how to find and buy the correct parts. This guide targets riders and home mechanics who want to repair valve issues, head gasket leaks, or do valve-seat and head resurfacing work on KTM single-cylinder engines. Always consult your model’s factory service manual for exact torque values, timing marks, and clearances. 1. Quick safety note (read first) Work on a flat, stable surface and use a bike stand or lift. Wear gloves, eye protection and closed shoes. Disconnect the battery and drain oil/coolant if the procedure requires it. Keep a clean, well-lit bench and labeled trays for fasteners. If you’re unsure about machining (valve seat cutting, head surfacing), use a profess...

Tata Nano — Full Engine Repairing Guide (Step-by-Step) — With Parts Buying Guide           Indruction  Hello friends, welcome to Rajesh Technical Blog. Today I will explain the complete full engine repair process for a Tata Nano in a clear, practical, step-by-step way, and show you how to buy the correct parts online. This guide targets international readers and home mechanics but always cross-check torque specs and part numbers with the official service manual for your specific Nano model and year. Quick note before you start The Tata Nano has a small single- or twin-cylinder (depending on model/year) compact engine. Procedures vary by year (2008–2018 variants) and by whether it’s the earlier 624 cc petrol or later updates. Always consult the factory service manual for exact torque values, clearances, and model-specific steps before performing work. 1) Safety & Workspace Park the car on a flat surface and use wheel chocks. Work in a well...

Royal Enfield Bullet — Full Engine Repairing Guide (Step-by-Step) — With Parts Buying Guide              Indruction  Hello friends, welcome to Rajesh Technical Blog. Today I will explain the full-engine repair process for a Royal Enfield Bullet (typical 350-class single-cylinder UCE engines) in a clear, practical, step-by-step way — and show you how to buy the correct parts online. Quick note before you start This guide is written for the common Royal Enfield 350-class single-cylinder engines (UCE family). Models and years differ — always cross-check part numbers, torque values and clearances with your motorcycle’s factory service manual before doing any work. The official owner/service manuals and parts catalogs are the authoritative source. 1) Safety & workspace Work on a stable lift or centre stand on a flat surface. Wear gloves, eye protection and protective footwear. Keep a clean tray for bolts and fasteners, mark or phot...

Apache BS4 Bike Full and Half Engine Fitting Guide (Step-by-Step) – With Recommended Parts You Can Buy            Indruction  Hello friends, welcome to Rajesh Technical Blog. Today I will explain the complete Apache BS4 full-engine and half-engine (top-end) fitting process in a simple, practical, and mechanic-friendly way. This guide is written especially for international readers who want to rebuild or replace their Apache BS4 engine and also purchase compatible parts online. 1. Safety First Before starting any engine repair, follow these basic precautions: Park the bike on a center stand or paddock stand. Disconnect the battery. Drain the engine oil and coolant safely. Use gloves, eye protection, and keep your tools organized. Keep a clean tray for bolts and small parts. 2. Tools Required To perform half-engine or full-engine work, keep these tools ready: Metric socket and spanner set Torque wrench (very important) Screwdrivers ...

How to Install Any Bike Tyre + Tube — Step by Step (And Where to Buy)              Introduction Hello friends, welcome to Rajesh Technical Blog . Today I will tell you how to install any bike tyre plus tube and where is the best place to buy it , step by step. I’ll keep it simple, safe, and friendly — perfect for beginners and experienced riders both. Tools & Parts You Will Need Before starting, gather these: New tyre (correct size for your rim) — e.g., 80/100-18 etc. New tube (matching tyre size) Tyre levers (2 or 3) Tyre iron / spoon (if available) Air pump (floor pump with gauge) or compressor Soapy water in a spray bottle (for seating the bead) Valve core remover (optional) Gloves and rag Wheel stand or bike center stand (or a friend to help) Safety First (Don’t Skip This) Friends, safety pehle — always work on a stable surface, use gloves, and keep fingers clear when seating the tyre. If you feel unsure, get a profession...