2008 chevy impala lug nut torque specs

Jul 06, 2024
2022 Honda Pilot Lug Nut Torque Specifications. When it comes to the 2022 Honda Pilot, here are the lug nut torque specifications you need to know: Wheel Size. Torque Specification (lb-ft) Torque Specification (Nm) 16-inch. 80-100 lb-ft. 108-135 Nm..

Jan 16, 2024 · M12 x 1.5. 2002. 140 N.m (100 lbf-ft) M12 x 1.5. This entry was posted in Chevy Trailblazer, Lug Nuts on January 16, 2024 . Received 8 Likes on 8 Posts. Actually it may take a little longer, but the CORRECT way is to set the torque wrench to 50 lb...tighten to 50 lb.. then increase by 10 lb increments ,, 60, 70, 80, 90, 100... it is more fun & you can kill some time that way.. Or as I have done for the past 50 years, use a regular lug wrench, & snug em up tight...What is the Chevy Silverado 2500 HD lug nut torque? Chevrolet will recommend 140 lb-ft. You can read the owner’s manual to be sure as there may be some exception based on trim level and model year. But generally, Chevy is going to be telling you to torque it to 140 lb-ft.30 Jun 2020 ... 75-80 Ft lbs...........That's what I have done for years.............Exact specs will be arriving shortly....Here is a list of lug nut torque specs and sizes for a Chevy Silverado. Reference the model year in the table to see what lug nut torque and size is applicable for ...Here is my exact procedure. Install the wheel. Put lug nuts on finger tight. I usually move the wheel around with one hand so I can get the lugs on as far as possible and seated by hand tightening. Then I reach for the torque wrench and set it at 30 to 40 pounds. I torque the lugs in an alternating fashion.Here is a list of lug nut torque specs and sizes for a Chrysler 300. Reference the model year in the table to see what lug nut torque and size is applicable for your car. ... 2008: 135 Nm(100 ft-lbs) M14 x 1.50 : 2007: 135 Nm(100 ft-lbs) M14 x 1.50 : 2006: ... Chevy Impala; Chevy Malibu; Chevy Suburban; Chevy Tahoe; Chevy …Lug nuts are an essential component of any vehicle’s wheel assembly. They secure the wheels to the axle and ensure proper alignment and stability. However, many car owners often ov...These diagrams include: Access our Grand Prix, Impala 2006-2008, Monte Carlo 2006-2007 Torque Specifications Repair Guide by creating an account or signing into your AutoZone Rewards account. Once you sign in, follow these instructions to access our Repair Guides. Add your vehicle in Manage My Vehicles. Enter your vehicle details.2022 Honda Pilot Lug Nut Torque Specifications. When it comes to the 2022 Honda Pilot, here are the lug nut torque specifications you need to know: Wheel Size. Torque Specification (lb-ft) Torque Specification (Nm) 16-inch. 80-100 lb-ft. 108-135 Nm. Using the proper torque helps ensure that the wheel assembly is securely installed. Using the manufacturer recommended torque also helps guarantee that there isn’t either too much or too little pressure on any of the assemblies to which the wheel attaches. Before you install your wheels, check your vehicle’s recommended torque. Remove the loosened lug nuts and the wheel. Clean the wheel hub and the mounting surface to ensure proper contact. Place the wheel back onto the hub and hand …Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for 2008 Chevrolet Express 3500. Wheel and tire fitment data. Original equipment and alternative options.2020 Chevrolet Lug Nut Torque Specs May 5, 2023 Sparky Express. 2020 Chevrolet Lug Nut Torque Specs, All Models. YEAR / MAKE MODEL TIGHTENING TORQUE; 2020 CHEVROLET (CARS) Aveo (MEXICO) L4-1.5L: 140 Nm / 105 ft-lbs: Beat (MEXICO) L4-1.2L: 140 Nm / 105 ft-lbs: Bolt EV:90 ft-lbs. Front Strut Upper Nut Torque Spec. 48 ft-lbs. Stabilizer Frame Bolt Torque Spec. 37 ft-lbs. Stabilizer Bar EndLink Nut Torque Spec. 48 ft-lbs. traverse front end bolt torque specs, common problems and repairs. Tie rod installation, control arm torque specs, installing a new front end shock.The 3 bolts which hold it onto the steering knuckle should be torqued down to 65 ft-lbs. Once all are tight you can then put the center axle nut onto the cv axle and torque it down to 159 ft-lbs. Once both have been torqued you can proceed to reinstall the braking system and then the wheel.Lug nuts are an essential component of any vehicle’s wheel assembly. They secure the wheels to the axle and ensure proper alignment and stability. However, many car owners often ov...Oil the surfaces (B) between the nuts (C) and washers (A). Do not oil the studs or the threads of the nut. Tighten the nuts to 400 lb ft (542 N·m) if an 8-hole stud or 480 lb ft (650 N·m) if a 10-hole stud, using the following diagrams. 2004 C5500 Kodiak LLY. Gulf Stream Endura 25,000lbs with car, EGR Blocker & stick.Here is a list of lug nut torque specs and sizes for a Chevy Suburban. Reference the model year in the table to see what lug nut torque and size is applicable for ...Mar 1, 2024 · 38 posts · Joined 2010. #3 · Sep 22, 2010. I don't know the factory recommendation is, but I always use 90 ft-lb, that's what Weld recommends on their drag stars, which are also aluminum & same diameter lugs. Buck's Garage: 1959 C1, 1977 C3, 1991 C4. & 2007 C6 Z06. 9 Sept 2010 ... GM specifies 100 lb ft for stock 12mm studs. monster81's Avatar. monster81 , 09-10-2010 04:05 PM.Neglecting to apply the correct torque to lug nuts with a torque wrench can lead to a range of issues, including uneven tire wear, compromised braking performance, and even wheel detachment while driving.1 answer. What to torque the hub bolts too on 2007 chevy impala ls. THE LUG NUT TORQUE SPEC - 100FT/LBS\ per Owner's Manual....Not 140 as listed above. …Torque is the measurement of the force required to rotate an object around an axis. In the case of lug nuts, torque is used to secure the wheels to the vehicle’s hub. Each vehicle model and year has specific torque requirements to ensure the proper clamping force is applied to the wheel. Lug Nut Torque Specifications for 2008 Chevy SilveradoInitiate chat by sharing details. Never underestimate the importance of proper lug nut torque! This guide provides exact Buick lug nut torque specs for various models and wheel sizes, along with a safe step-by-step tightening procedure. Ensure secure wheels and confident driving – learn how to properly torque your Buick's lug nuts today!90 ft-lbs. Front Strut Upper Nut Torque Spec. 48 ft-lbs. Stabilizer Frame Bolt Torque Spec. 37 ft-lbs. Stabilizer Bar EndLink Nut Torque Spec. 48 ft-lbs. traverse front end bolt torque specs, common problems and repairs. Tie rod installation, control arm torque specs, installing a new front end shock.Common thread diameters used for lug nuts in SAE sizes are 7/16, 1/2, 9/16 and 5/8”. Common metric thread diameters are 12 mm and 14 mm. How to determine thread pitch for your lug nuts. To determine the thread pitch on SAE threads you need to count the number of threads within a one inch long section of the stud.Torque refers to the amount of force applied to rotate an object, in this case, the lug nuts. Lug nut torque specifications are typically provided by the vehicle manufacturer and are measured in pound-feet (lb. ft) or Newton meters (Nm). For a 2007 Chevy Impala, the lug nut torque specifications are as follows:Always refer to your vehicle’s owner manual or consult with a professional mechanic to confirm the correct torque values for your specific vehicle. Here is a table outlining the general lug nut torque specifications for the Chevy 3500 dually: Lug Nut Size. Torque Specification (lb. ft) Torque Specification (Nm) 9/16″. 140-160.To help you properly torque the lug nuts on your 2008 Chevy Impala, here are the recommended torque specifications in both lb-ft (pound-feet) and Nm (Newton-meters): Wheel Size Lug Nut Torque (lb-ft)Part #: 611-084. Line: DOR. Check Vehicle Fit. Wheel Lug Nut Thread Direction: Clockwise (Right); Steel; Thread Size: M12-1.50; Chrome; Dometop Capped Nut; Verify Lug Nut …Front Strut Upper Nuts Torque Spec. 25 ft-lbs. Stabilizer Frame Bolt Torque Spec. 37 ft-lbs. Stabilizer Bar EndLink Nut Torque Spec. 48 ft-lbs. uplander front end bolt torque specs, common problems and repairs. Tie rod installation, control arm torque specs, installing a new front end shock.2008: 100 lb ft / 140 N.m: M12 X 1.5: 2007: 100 lb ft / 140 N.m: M12 X 1.5: 2006: ... Ford Bronco Lug Nut Torque Specs And Lug Nut Sizes (2021 – 2024) Infiniti Q50 Lug Nut Torque Specs And Lug Nut Sizes (2014 – 2024) ... Chevy Impala; Chevy Malibu; Chevy Suburban; Chevy Tahoe; Chevy Trailblazer; Chevy Traverse; Chrysler;21 Oct 2020 ... In today's video we dive into replacing the front hub bearing on my 2012 Chevrolet Impala. These hubs commonly go bad and subsequently are ... The 3 bolts which hold it onto the steering knuckle should be torqued down to 65 ft-lbs. Once all are tight you can then put the center axle nut onto the cv axle and torque it down to 159 ft-lbs. Once both have been torqued you can proceed to reinstall the braking system and then the wheel. Mar 1, 2024 · 38 posts · Joined 2010. #3 · Sep 22, 2010. I don't know the factory recommendation is, but I always use 90 ft-lb, that's what Weld recommends on their drag stars, which are also aluminum & same diameter lugs. Buck's Garage: 1959 C1, 1977 C3, 1991 C4. & 2007 C6 Z06. How tight should the lug nuts be on my vehicle? Enter your vehicle details or select from your saved vehicles below for the proper amount of torque in foot-pounds (ft-lbs) to be applied to every lug nut on each wheel.21 Feb 2020 ... How to Replace a Front Wheel Bearing Hub Assembly || 2014 - 2020 Chevy Impala || Torque Specs Shown! How-to and Reviews•21K views · 17:40.Ford Lug Nut Torque Specs for your model can be found on our chart. Refer to your Owner's Manual for exact specifications. Skip to content ... 2008 - 2016: 150 ft-lbs: F-150 SVT - 12MM STUD: 2 DOOR / LIGHTNING: 1999 - 2000: 100 ft-lbs: F-150 SVT - 14MM STUD: LIGHTNG. / W/14MM NUT: 2000 - 2004: 150 ft-lbs:Mar 27, 2004 · As our cars age, front end work will be common. I'll have a moderator put a "sticky" on it so everyone can find it. Torque Specs I found: Front. Upper Ball Joint - 55 - 63 ft lbs. Lower Ball Joint - 75 - 80 ft lbs. Inner & Outter Tie Rods - 35 ft lbs. Centerlink - 35 ft lbs. Idler - 35 ft lbs. Here is a list of lug nut torque specs and sizes for a Chevy Silverado. Reference the model year in the table to see what lug nut torque and size is applicable for ... 8 Sept 2013 ... ... 08, 09, 10, 11, and 12. This process should be similar on the following vehicles: 2006 Chevrolet Impala 2007 Chevrolet Impala 2008 Chevrolet ...Here are the recommended torque specifications for the lug nuts on a 2008 Jeep Liberty: Wheel Size. Torque Specification (lb-ft) Torque Specification (Nm) 16-inch. 85-115. 115-156. 17-inch. 95-135.Front Strut Upper Nuts Torque Spec. 25 ft-lbs. Stabilizer Frame Bolt Torque Spec. 37 ft-lbs. Stabilizer Bar EndLink Nut Torque Spec. 48 ft-lbs. uplander front end bolt torque specs, common problems and repairs. Tie rod installation, control arm torque specs, installing a new front end shock.Gangreen16SS! said: Torque for the lug nuts is the same, regardless of whether or not the anti-seize/lube is applied. My guess,and experience is, the lug nut is the "weak link", or "mechanical fuse" in the fastener chain. Enough so that the lug nuts, (after market) about $7/per get replaced quite often.Chevrolet lug nut torque specs for various models and wheel sizes, along with a safe step-by-step tightening procedure. Ensure secure wheels and confident driving – learn how to properly torque your Chevrolet's lug nuts today!333 Answers. SOURCE: Replacing front wheel hub assembly on 2006. Caliper mount bolts are 74 ft/lbs. Driveshaft axle nut is 177 ft/lbs. Hub and bearing mounting bolts are 133 ft/lbs. Posted on Sep 10, 2009. Testimonial: "The info on the torgue specs was very helpful. I couldn't find it anywhere.The 3 bolts which hold it onto the steering knuckle should be torqued down to 96 ft-lbs. Once all are tight you can then put the center axle nut onto the cv axle and torque it down to 159 ft-lbs. Once both have been torqued you can proceed to …Tighten Wheel Lug Nuts Cost. Service Location. SELECT YOUR VEHICLE. $145.99 - $170.00. Price range for all vehicles. ( 20) Every automotive technician job entails something slightly different, but there are some things all mechanics must know how to do. One of these services is installing lug nuts by using the right amount of torque …Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for 2008 Chevrolet Impala. Wheel and tire fitment data. Original equipment and alternative options.20 Jul 2022 ... ... Chevrolet Impala. This process should be similar on the following vehicles: 2006 Chevrolet Impala 2007 Chevrolet Impala 2008 Chevrolet Impala ...Sep 14, 2016 · These are the torque specs I used: Axle nut - 155 ft-lbs. Hub bolts - 118 ft-lbs. Caliper bracket bolts- 75 ft-lbs. Caliper bolts - 30 ft-lbs. Before I replaced the hub, I asked here if someone had a service manual with the torque specs but didn't get a reply. I did find a previous post (I believe it was from jtrosky) with the above torque specs. Reference the model year in the table to see what lug nut torque and size is applicable for your car. Chevy Cruze. Year. Lug Nut Torque. Lug Nut Size. 2020. 100 lbf.ft. M12 X 1.5, 19mm (socket) 2019.Recommended Torque Specifications. The following table provides the lug nut torque specifications for the 2008 Ford F150: Wheel Size. Torque Specs (lb-ft/Nm) 17-inch. 150 lb-ft / 203 Nm. 18-inch. 150 lb-ft / 203 Nm. 20-inch.Lug nut torque specs The 1967 - 1972 Chevrolet & GMC Pickups Message Board Register or Log In To ... Mar 2008. Location: Eagle Ne. Posts: 356 Re: Lug nut torque specs. What size stud is it 1/2" or 9/16"? 1/2 should torque to about 100-110 and a 9/16 should torque to about 120-140 _____ 60 4x4,235,SM420,Rockwell …The 3 bolts which hold it onto the steering knuckle should be torqued down to 96 ft-lbs. Once all are tight you can then put the center axle nut onto the cv axle and torque it down to 159 ft-lbs. Once both have been torqued you can proceed to … and nuts that secure the wheel hub and tire. Most drive axle wheel hubs have a center axle nut that must be torqued down onto the axle shaft to a speciic torque value. Putting the proper torque on the center axle nut sets the preload for the bearing and keeps the bearing from separating while in operation. The 75 ft-lbs. Front Strut Lower Bolts Torque Spec. 37 ft-lbs. Stabilizer Frame Bracket Bolt Torque Spec. 37 ft-lbs. Stabilizer End Link Torque Spec. 17 ft-lbs. suburban front end bolt torque specs, common problems and repairs. Tie rod installation, control arm torque specs, installing a new front end shock.Front Strut Lower Bolts Torque Spec. 130 ft-lbs. Front Strut Upper Nuts Torque Spec. 30 ft-lbs. Stabilizer Frame Bolt Torque Spec. 37 ft-lbs. Stabilizer Link Torque Spec. 35 ft-lbs. impala front end bolt torque specs, common problems and repairs.Here is a list of lug nut torque specs and sizes for a GMC Sierra. Reference the model year in the table to see what lug nut torque and size is applicable for your car. GMC Sierra. Year. Lug Nut Torque. Lug Nut Size. 2024. 140 lb-ft (190 N.m) M14 x 1.50.The 3 bolts which hold it onto the steering knuckle should be torqued down to 65 ft-lbs. Once all are tight you can then put the center axle nut onto the cv axle and torque it down to 159 ft-lbs. Once both have been torqued you can proceed to …2009. 140 lbf.ft. M14 X 1.5, 22mm (socket) This entry was posted in Chevy Traverse, Lug Nuts on August 15, 2020 .Ford Lug Nut Torque Specs for your model can be found on our chart. Refer to your Owner's Manual for exact specifications. Skip to content ... 2008 - 2016: 150 ft-lbs: F-150 SVT - 12MM STUD: 2 DOOR / LIGHTNING: 1999 - 2000: 100 ft-lbs: F-150 SVT - 14MM STUD: LIGHTNG. / W/14MM NUT: 2000 - 2004: 150 ft-lbs:Here is a list of lug nut torque specs and sizes for a Chevy Colorado. Reference the model year in the table to see what lug nut torque and size is applicable for your car. ... 2008: 100 lbf-ft / 140 N-m: M12 X 1.5: 2007: 100 lbf-ft / 140 N-m: M12 X 1.5: 2006: 100 lbf-ft / 140 N-m: M12 X 1.5: 2005: ... Chevy Impala; Chevy Malibu; Chevy Suburban ...Mar 1, 2024 · 38 posts · Joined 2010. #3 · Sep 22, 2010. I don't know the factory recommendation is, but I always use 90 ft-lb, that's what Weld recommends on their drag stars, which are also aluminum & same diameter lugs. Buck's Garage: 1959 C1, 1977 C3, 1991 C4. & 2007 C6 Z06. Front Strut and Extra Knuckle Torques. Front Strut Lower Bolts Torque Spec. 130 ft-lbs. Front Strut Upper Nuts Torque Spec. 30 ft-lbs. Stabilizer Frame Bolt Torque Spec. 37 ft-lbs. Stabilizer Link Torque Spec. 35 ft-lbs.1. Set torque straight to 140 and torque away. 2. Torque in increments up to 140. 3. Tighten until you think its good enough. Recently my torque wrench gave out midway and I messed up. I over torqued a wheel stud and snapped it.29 Jan 2020 ... How to video on how to change your driver or passenger side front wheel hub assembly on your 06 -13 Chevrolet Impala.One thing worth knowing: Your truck’s recommended lug nut torque. What is the Chevy Silverado 2500 HD lug nut torque? Chevrolet will recommend 140 lb-ft. You can read the owner’s manual to be sure as there may be some exception based on trim level and model year. But generally, Chevy is going to be telling you to torque it to 140 lb-ft.The maximum dimensions for a body installed on the W3500/W4500 are 96 inches wide (outside) by 90 inches high (inside). Any larger body applications must be approved by GM/Isuzu Application Engineering. In the West Coast call 1-562-699-0500, extension 2385 and in the East Coast call 1-770-475-9195 extension 353.When it comes to optimizing the performance of your Kohler engine, one crucial factor that cannot be overlooked is the torque specifications. Torque specs refer to the specific amo... Steps to Properly Torque Lug Nuts. To ensure the lug nuts on your 2004 Chevy Silverado 2500HD are torqued correctly, follow these steps: Start by parking your vehicle on a flat and level surface. Loosen the lug nuts on the wheel you are working on using a lug wrench or a socket and ratchet. Use a jack to lift the vehicle off the ground ... Conclusion – Lug Nut Torque [Specs and Spec Chart] To reiterate, a lug nut torque spec chart provides the proper torque specifications for your car’s wheels. It serves as a guide to making sure you apply the right amount of force when installing the lug nuts. Applying the proper torque to the lug nuts is crucial in wheel installation.

Did you know?

That Here is a list of lug nut torque specs and sizes for a Chevy Malibu. Reference the model year in the table to see what lug nut torque and size is applicable for your car. Chevy Malibu. Year. Lug Nut Torque. …

How Here is a list of lug nut torque specs and sizes for a Lexus is300 / is350 / is500. Reference the model year in the table to see what lug nut torque and size is applicable for your car. ... 2008: 103 Nm (76 ft lbs) M12 X 1.5: 2007: 103 Nm (76 ft lbs) M12 X 1.5: 2006: ... Chevy Impala; Chevy Malibu; Chevy Suburban; Chevy Tahoe; Chevy …Chevrolet Impala Specifications. Chevrolet recommends that lug nuts be torqued at 100 foot-pounds. Properly Torquing Lug Nuts on an Impala. When tightening the lug nuts, …Wheel Torque Chart. Find the wheel torque specs for your vehicle. ... A rotational force given in foot-pounds (ft-lbs), wheel torque measure. ... W/ALU.WHLS / 6- LUG: 2006 - 2008: 135 ft-lbs: SPRINTER 2500: W/STL.WHLS / 6- LUG: 2006 - 2008: 180 ft-lbs: ... 17"BASE / W/14MM NUT: 2000 - 2008: 150 ft-lbs: F-150 5LUG - 14MM STUD: 16" OPT / …75 ft-lbs. Front Strut Lower Bolts Torque Spec. 37 ft-lbs. Stabilizer Frame Bracket Bolt Torque Spec. 37 ft-lbs. Stabilizer End Link Torque Spec. 17 ft-lbs. tahoe front end bolt torque specs, common problems and repairs. Tie rod installation, control arm torque specs, installing a new front end shock.The correct torque spec for the lug nuts on a Chevy Silverado 1500 is 95-105 ft/lbs. This is applicable to all wheel sizes between 16-20 inches, with different size lugs requiring different specs. It’s important to use the right torque when tightening lug nuts as over or under torquing can cause damage to the wheel and hub assembly, leading ...

When 8 Sept 2013 ... ... 08, 09, 10, 11, and 12. This process should be similar on the following vehicles: 2006 Chevrolet Impala 2007 Chevrolet Impala 2008 Chevrolet ...The correct torque spec for the lug nuts on a Chevy Silverado 1500 is 95-105 ft/lbs. This is applicable to all wheel sizes between 16-20 inches, with different size lugs requiring different specs. It’s important to use the right torque when tightening lug nuts as over or under torquing can cause damage to the wheel and hub assembly, leading ...The 3 bolts which hold it onto the steering knuckle should be torqued down to 96 ft-lbs. Once all are tight you can then put the center axle nut onto the cv axle and torque it down to 159 ft-lbs. Once both have been torqued you can proceed to ……

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. 2008 chevy impala lug nut torque specs. Possible cause: Not clear 2008 chevy impala lug nut torque specs.

Other topics

little haven ppecc

glock 17 switch 3d print

good sam club rewards CHEVROLET All Models Except: 2010-82 100 Aveo 2011 103 Aveo 2006-04 88 Camaro 2011-10 140 Camaro w/ RT2 Silver Tint on Seat Wheel Nut 2013-12 140 Camaro w/ RT2 Blue Tint on Seat Wheel Nut 2013-12 110 Camaro w/o RT2 2013-12 122 Caprice PPV 2013-11 140 Charger (Police) 2012 140 Corvette, Cruze, Impala w/steel wheels 2013-11 100 Epica 2006-04 79 craigslist wheeling ohioadventhealth team member login Nov 14, 2014 · All units are foot-pounds (unless otherwise specified). Wheel bearing / Hub bolts: 96 . Drive axle / hub nut: 118 . Caliper brackets, front: 133 , rear: 88 . Front Strut Upper Nuts Torque Spec. 25 ft-lbs. Stabilizer Frame Bolt Torque Spec. 37 ft-lbs. Stabilizer Bar EndLink Nut Torque Spec. 48 ft-lbs. uplander front end bolt torque specs, common problems and repairs. Tie rod installation, control arm torque specs, installing a new front end shock. molten lava cake sundae braumsgarrett funeral home muskogee okchili's grill and bar ponca city menu This is a video tutorial on how to torque your wheels to proper manufacturer specification. If you do not torque your wheels properly or in a star pattern th... orlando lozano lottery winner Chevrolet Impala Specifications. Chevrolet recommends that lug nuts be torqued at 100 foot-pounds. Properly Torquing Lug Nuts on an Impala. When tightening the lug nuts, use a torque wrench to gauge when the torque reaches 100 foot-pounds. Since Impalas have five nuts per wheel, tighten them in a star pattern on each wheel to ensure uniformity. Learn the recommended lug nut torque specs for a 2008 Chevy Impala, ensuring proper wheel safety and maintenance. how to reset a frigidaire ice makersilent night 2023 showtimes near regal palladium and imaxinternational gem show A lug nut torque specs chart is an essential tool for any mechanic. It provides the specific amount of torque that needs to be applied to each lug nut when tightening a wheel onto a vehicle. This ensures that all nuts are tightened properly, and prevents damage from over-tightening or under-tightening which can cause problems in …