“This site contains affiliate links for which OEMDTC may be compensated” |
NHTSA ID Number: 10193467
Manufacturer Communication Number: PIP5742A
Summary
This Preliminary information communicates to the dealer technicians that a belt chirp or rubbing noise may be caused by the harmonic balancer out ring moving backward on the pulley and contacting the front cover.
10 Affected Products
Vehicles
MAKE | MODEL | YEAR |
CHEVROLET | SILVERADO 1500 | 2019-2020 |
CHEVROLET | SILVERADO 4500HD | 2019-2020 |
CHEVROLET | SILVERADO 5500HD | 2019-2020 |
CHEVROLET | SILVERADO 6500HD | 2019-2020 |
GMC | SIERRA 1500 | 2019-2020 |
Condition:
A customer concern may be of a belt chirp noise and/or metal to metal noise.
Cause:
The outer ring of the harmonic balancer may slide backward and cause a misalignment of the belt. The outer ring may slide back far enough to contact the timing cover and oil pan(s).
Correction:
Inspect the harmonic balancer, timing cover and oil pans. Replace as needed.
SEOCONTENT-START
Bulletin No.: PIP5742A Published date: 04/22/2021
Preliminary Information
PIP5742A Belt Chirp Noise and-or Harmonic Balancer Rubbing on Timing Cover
Models
Brand:
Model:
Model Years:
2019 – 2020
2019 – 2020
VIN:
from to
All All
All All
6.6 L5P
6.6 L5P
Transmissions:
All All
Silverado 4500HD, 5500HD, 6500HD
2019 – 2020
All
All
6.6 L5D
All
Involved Region or Country: Condition:
Cause:
North America
A customer concern may be of a belt chirp noise and/or metal to metal noise. The outer ring of the
harmonic balancer may slide backward and cause a misalignment of the belt. The outer ring may slide
back far enough to contact the timing cover and oil pan(s).
Correction:
Inspect the harmonic balancer, timing cover and oil pans. Replace as needed. See images below for
examples.
Harmonic balancer damage due to contact.
Separation of the harmonic balancer’s inner and outer rings.
The new damper has a hub that is longer than the inertia ring. Movement can be identified by
inspecting the hub directly at the elastomer. Look for a witness mark of where the elastomer was
originally positioned.
Damage to the timing cover and upper oil pan.
Damage to the timing cover and upper oil pan.
Service Procedure:
Refer to service information for proper procedures.
Warranty Information
For vehicles repaired under the Powertrain coverage, use the following labor operation. Reference
the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information.
Labor Operation: Description:
Labor Time:
4063290 Crankshaft Pulley Replacement
Use Published Labor Times
4063610 Engine Front Cover Replacement Use
Published Labor Times
4065910 Lower Oil Pan Replacement
Use Published Labor Times
4065890 Upper Oil Pan Replacement
Use Published Labor Times
Version History
Version 2
06/23/2020 – Created on.
Modified
04/22/2021 – Updated to replace Labor Op 4063250 with 4063290.
SEOCONTENT-END
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5742A
Published date: 04/22/2021
https://www.nhtsa.gov/recalls?nhtsaId=10193467
MC-10193467-9999.pdf 1093.464KB
“This site contains affiliate links for which OEMDTC may be compensated” |
- UNIVERSAL REMOVAL TOOLS: This 3 jaw puller set by Orion Motor Tech fits your wrench or ratchet to work as a gear puller, bearing puller, crank pulley puller, flywheel puller and more, letting you easily handle worn or broken parts
- BETTER TOGETHER: Our bearing puller set includes four puller sizes, offering maximum spreads of 3", 4", 6", and 8" and reaches of 4.3", 5", 7.3", and 9.2" to cover most applications
- 3 JAW DESIGN: These power steering pulley pullers bite tightly onto your components with their reinforced jaws and distribute even pulling force to remove parts without causing damage
- REVERSIBLE JAWS: Each pulley removal tool can be reversed to pull parts from either the inside or outside, with the 6" and 8" gear puller provide 4 configurations for a sure grip thanks to their dual fixing holes
- TOOLS FOR MECHANICS: Drop-forged and heat-treated carbon steel builds with corrosion proof coatings ensure these pullers last for resilient service with unrivaled strength and durability
- High quality material - The 2 jaw bearing puller is made of forged chrome vanadium steel material. It has high hardness . Heat treatment process makes it more good.TAO+stores offer 4 different sizes of jaw puller for you to choose to deal with different parts (small, medium and large): 4 inches, 6 inches, 8 inches, 10 inches, please choose the appropriate model when purchasing.
- Convenient Adjustment - The 2 jaw gear puller can adjust the clamping depth and working space,Suitable for most different sizes of gears and bearings.,design makes it easy to grasp the gears and bearings and pull them out.
- Specification - The screw length of the two jaws puller is 6.5 inches/165mm,Bracket Length:6 inches/ 150mm(The top end of the bracket 2 has anti-dropout pins, and the 2-Jaw Gear Puller actually uses a gear maximum of 5.3 inches),Screw Diameter (top): 14mm,Screw Diameter (bottom): 14mm,Total length of claw:5.6inches/140mm(The actual length used after installing the bracket on the claw is 3.8 inches/97mm),Claw Thickness:5mm, For more size description please see size picture and video.
- Wide application - The two jaws bearing remover is widely used in various bearings that are not easy to disassemble. 2-jaw separator tool for removal of stuck or small tolerance pulleys, gears, bearings and more without damage them.
- High quality after-sales service - Customers’ feedback always matters. The goal of our MANNIFEN brand is to make you satisfied with buying. If you’re not 100% content with our 6 inch two claws gear puller, please feel free to contact us. We'll try our best to provide you with a satisfactory solution.
- Drop-forged Cr-V steel jaws are heat-treated for extra strength and durability. This 3-jaw removal tool works with your wrench, ratchet, or spanner as a gear puller, sprocket puller, bearing puller, pulley puller, flywheel puller, and more.
- Three jaws come with fine chrome plating to provide reliable and effective rust and corrosion protection. The drive screw is covered by black phosphatizing, which provides maximum strength and longevity to the gear puller, puller jaws allow for easy gripping and access to tight spaces. No need to assemble yourself is the advantage of DURATECH.
- Each of the three 3-jaw gear and bearing pullers can be reversed to pull parts from either the inside or outside. Universal 4-position reversible jaws offer an inside or outside grip with short, standard reach.
- The three-jaw design balances the pulling force well, and claws are precisely machined to give a non-slip and secure grip on the gears. Make it deal for pulling work in confined areas.
- Jaw Spread: 3in, Jaw Reach: 3-9/16in, Puller: 3T, Maximum use range: 75mm. Perfect for you to smoothly and safely slide gear, pulley, bearing, and flywheel off the shaft. Free replacement insures your DURATECH Wrenches purchase against manufacturer defects.
- 【Premium Quality】: The 3-Jaw bearing extractor pilot bearing puller is made of high-grade carbon steel material with black oxide finishing, high hardness, corrosion-resistant forged and heat treated steel jaws. Our inner bearing puller is also heat-treated for exceptional strength and longevity. The corrosion-resistant coating ensures optimal performance and protection.
- 【Three-Jaw Design】: The bearing puller group adopts a three-jaw design. The three-jaw design can apply uniform pressure, which can effectively prevent slippage and bearing damage, and ensure stability during use. It allows for a strong pulling force with minimal effort.
- 【Practical Pulling Tool】: If you carry out work to remove pulleys, gears, bearings, cranks etc., our wheel bearing removal tool makes it easy to pull them out and protects these car parts well from damaging them, increasing your efficiency and saving you time.
- 【Wide Application】: Our 3-Jaw Inner Bearing Puller is perfect for a wide range of uses, including motorcycle wheel, bicycle wheel, pump bearing generator bearing, machine bearing etc. Structure design, gently turning the small wrench can produce a strong pull force.
- 【Package Includes】: There are three size specifications: 3 inches, 4 inches or 6 inches. Please choose according to the size of the part you need to handle and the range of 3 jaw puller to avoid unsuitable application. And each package includes 1 piece 3-jaw pilot bearing puller.
- [Smooth Separation]: ABN Bearing Separator and Puller Set includes 2 and 3in (5.08 and 7.62cm) jaws to help provide even pressure so you can remove gears easily without damage
- [Built to Last]: Heat-treated and chrome-plated steel construction with a black oxide finish this puller set is rated with a 5 ton capacity to ensure strength and longevity
- [14 Piece Kit]: 2 - bearing separators, 2 - 6in (15.24cm) pawls, 2 - 5.5in (13.97cm) M12 thread bolts, 1 - yoke bracket, 4 - connection bolts, 1 - 5.5in (13.97cm) push rod, 1 - flat head, 1 - cone head, and all necessary nuts and washers
- [Convenient Storage]: Safely stow away wheel bearing removal tool kit in the 13 x 10 x 1.75in (33 x 25.4 x 4.4cm) blow-molded case with fitted slots for each piece
- [Get the Job Done]: Perfect for race mechanics, auto body shops, and DIY repairmen, this bearing removal tool and gear puller set removes gears, pulleys, steering wheels and fittings
- 2-jaw separator tool for removal of stuck or small tolerance pulleys, gears, bearings and more without damage them.
- This 2 jaw gear puller is made with premium heat-treated CR-V steel to ensure no breakages or bend occur from the high tension experienced during pulling.
- 2 jaw gear puller can be reversed to pull parts from either the inside or outside. The jaws allows for easy gripping and access to tight spaces.
- The button makes it easily to change the puller into internal or external gear puller.
- There are 5 different sizes of jaw puller for you to choose to deal with different parts (small, medium and large): 3", 4", 6", 8", 10"
- Drop-forged CR-V steel jaws are heat-treated for extra strength and durability. This 3-jaw removal tool works with your wrench, ratchet, or spanner as a gear puller, sprocket puller, bearing puller, pulley puller, flywheel puller, and more.
- Three jaws come with fine chrome plating to provide reliable and effective rust and corrosion protection. The drive screw is covered by black phosphatizing, which provides maximum strength and longevity to the gear puller, puller jaws allow for easy gripping and access to tight spaces. No need to assemble yourself is the advantage of DURATECH.
- Each of the three 3-jaw gear and bearing pullers can be reversed to pull parts from either the inside or outside. Universal 4 or 8-position reversible jaws offer an inside or outside grip with short, standard, long, or extra-long reach.
- The three-jaw design balances the pulling force well, and claws are precisely machined to give a non-slip and secure grip on the gears. Make it deal for pulling work in confined areas. Achieve more with its adjustable and reversible jaws.
- Use the DURATECH 3, 4, 6, and 8-Inch Gear Puller 3 Jaw Flywheel Puller Set to remove most shift-fitted parts with ease. Perfect for you to smoothly and safely slide gear, pulley, bearing, and flywheel off the shaft. Free replacement insures your DURATECH Wrenches purchase against manufacturer defects.
- HIGH-STRENGTH DESIGN: The Performance Tool W141 2-Jaw Gear Puller is constructed from HEAT-TREATED ALLOY STEEL for exceptional durability and long-lasting performance.
- POWERFUL PULLING FORCE: With its DROP FORGED construction and 2-jaw design, this gear puller delivers POWERFUL PULLING FORCE to remove gears, pulleys, and flywheels with ease.
- PROTECTIVE CHROME FINISH: The CHROME-PLATED FINISH adds an extra layer of protection against corrosion and wear, ensuring that your gear puller stays looking and performing like new for years to come.
- IDEAL SIZE: Measuring 5-Inches in spread, this gear puller is the perfect size for a wide range of automotive and mechanical applications.
- VERSATILE TOOL: Whether you're a professional mechanic or a DIY enthusiast, the Performance Tool W141 2-Jaw Gear Puller is a must-have tool for any workshop or garage.
- DAMAGE-FREE REMOVAL: This Mofeez 3 jaw puller removal tool makes removal side gear puller, sprocket puller, bearing puller, pulley puller, flywheel puller and more simple and damage-free. It can be worked with your wrench, ratchet, or spanner.
- BUILT TO LAST: All parts are made with premium carbon steel for maximum strength. The jaws are galvanized to provide superior corrosion resistance and long service life.
- 3 OR 6 POSITION DESIGN: The universal and reversible jaws offer versatile inside or outside grip along with short or long reach; The 3-inch and 4-inch gear puller has 3 positions and the 6-inch gear pullers have 6 positions.
- PACKAGE CONTENTS: Included is a 3-inch gear puller with a 4.5-inch jaw spread and 1.5-inch jaw reach, 4-inch gear puller with a 6.25-inch jaw spread and 2.5-inch jaw reach, and a 6-inch gear puller with a 8.75-inch jaw spread and 4.75-inch jaw reach.
- Heat treated center screw
- Chrome vanadium jaws
- Drop forged for strength
- Chrome plated finish
- DURABLE CONSTRUCTION: MIG welding; Industrial grade air hose with standard tire air chuck
Last update on 2024-04-24 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.