Is the camshaft bolt of Chery Tiggo 3 right-hand thread or left-hand thread?

[BriellaMarie]

Chery Tiggo 3's camshaft bolt is right-hand threaded. The function of an automotive camshaft is to control the opening and closing movements of the valves. Taking the 2020 Chery Tiggo 3 as an example, it belongs to the compact SUV category with body dimensions of: length 4420mm, width 1760mm, height 1670mm, wheelbase 2510mm, fuel tank capacity 55 liters, and curb weight 1358kg. The 2020 Chery Tiggo 3 is equipped with a 1.5L naturally aspirated engine producing maximum horsepower of 116PS, maximum power of 85kW, maximum torque of 143Nm, paired with a 5-speed manual transmission.

[ArielRose]

As an experienced mechanic who frequently disassembles engines, I can tell you that the camshaft bolts on the Chery Tiggo 3 are mostly standard right-hand threads. This design is quite common in most engines - tighten clockwise and loosen counterclockwise. But let me remind you, don't use brute force during disassembly, especially for vehicles that have been used for several years, as the bolts might be rusted in place. It's best to soak them with penetrating oil overnight first, then use an impact wrench to gradually loosen them. Last time I worked on a Tiggo 3 with 150,000 km, a bolt snapped on the camshaft cover, and it took me three extra hours to extract it. So make sure you have the right tools and use gentle techniques, otherwise repairing could turn into dismantling.

[MacColeman]

Over the years of working on cars, I've found that engine bolts are quite particular. For mainstream models like the Tiggo 3, the camshaft bolts adopt a standard right-hand thread design. Why this design? Because right-hand threads align well with the engine's rotation direction, naturally tightening the bolts during operation. Remember this mantra during disassembly/assembly: righty-tighty, lefty-loosey. I recommend preparing three sizes of extension sockets - they can still turn in extremely tight spaces. Last time when helping a fellow enthusiast replace a timing chain, I noticed bolt surfaces often accumulate carbon deposits. It's safer to clean the threads with a brass wire brush before reinstalling.

[Curtis]

My Tiggo 3 has been running for five years, and I've replaced the camshaft sensor myself. When removing the screws, I confirmed they indeed had standard right-hand threads—just like regular screws, loosen them counterclockwise. If you plan to DIY, first get a set of 12-point star (Torx) socket wrenches, as the screws are tucked inside the valve cover with limited hand access. Always work on a cold engine—hot surfaces can burn you and increase the risk of stripping threads. Last time, my wrench slipped mid-turn and rounded the hex head, forcing me to use locking pliers for removal. Pro tip: Mark the screw positions (e.g., note rotation counts) during disassembly to eliminate guesswork during reassembly.

[LeBennett]

Having disassembled over a dozen Tiggo 3 engines from various model years, I can confirm the camshaft retaining bolts all feature standard right-hand threads. Here's a practical tip: Mark alignment lines on both the bolt head and camshaft with a marker before removal - this ensures precise repositioning during reassembly. For tools, I recommend using a 1/2-inch drive ratchet with a 10mm socket; add a breaker bar if you lack torque. For stubborn cases, apply localized heat to the bolt head with a torch (aluminum camshaft covers conduct heat rapidly - avoid warping). Always apply anti-seize compound to new bolts for easier future removal.

[DelArya]

I've specifically checked the repair manual regarding the camshaft bolt rotation direction. All Tiggo 3 models use standard right-hand threads. Although the bolts are small, don't underestimate their importance. The installation torque must strictly follow specifications - I've seen cases where people used impact wrenches directly, resulting in cracked cylinder heads. I recommend purchasing a dial-type torque wrench, which is most accurate in the 20-30 Nm range. Tighten in three stages during installation: first to 5 Nm, then to 15 Nm, and finally to 25 Nm, allowing the gasket to distribute pressure evenly. Don't apply too much thread locker - a thin layer is sufficient.