Torque to Yield Bolt Breakage and Use of Bolt Extractor Tool Kit – 2002-2009 Buick Chevrolet GMC Oldsmobile HUMMER Saab

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NHTSA ID Number: 10017818

Manufacturer Communication Number: 050601026

 

Summary

INFORMATION ON USE OF BOLT EXTRACTOR TOOL KIT PART NUMBER EN-47702 FOR REMOVING BROKEN CYLINDER HEAD OR MAIN BEARING CAP BOLTS ON INLINE TRUCK ENGINES. *TT

 

 


25 Affected Products

Vehicles

MAKE MODEL YEAR
BUICK RAINIER 2004-2006
CHEVROLET COLORADO 2004-2006
CHEVROLET TRAILBLAZER 2002-2006
GMC CANYON 2004-2006
GMC ENVOY 2002-2006
HUMMER H3 2006
OLDSMOBILE BRAVADA 2002-2004
SAAB 9-7X 2005-2006

 


A Torque To Yield (TTY) bolt, like a cylinder head bolt or main bearing cap bolt, may break during repair procedures.

Interaction between a TTY bolt and threads may cause the bolt to bind or break on removal.

Prior to removing the cylinder head or main cap bolts, perform the following procedure:

Using an appropriately sized punch and hammer, rap on the head of each bolt.

The vibration produced by this procedure will assist in successful removal.

If a head bolt or main bolt breaks during engine disassembly, a broken bolt extractor kit (EN-47702) has been released to assist in removal of the remaining bolt segment.

Many times the remaining bolt segment will back out easily with a pick tool or a reverse twist drill bit.

 


NHTSA ID Number: 10017818

Manufacturer Communication Number: 050601026

https://www.nhtsa.gov/recalls?nhtsaId=10017818


 

“This site contains affiliate links for which OEMDTC may be compensated”
SaleBestseller No. 1
REXBETI Impact Bolt & Nut Remover Set, 13 Pieces Bolt Extractor Tool Set with Solid Storage Case
  • Made of high hardness chrome molybdenum steel for durability
  • All the bolt extractors are precision engineered to easily extract damaged bolts, nuts and screws even if they are stripped, rusted or frozen
  • Tight grips and won’t let go, the internal thread design provides excellent torque, the more you turn, the tighter the socket grips
  • 13 pieces 3/8 inch drive bolt & nut remover comes with 3/4"(19mm), 11/16", 17mm, 5/8"(16mm), 9/16"(14mm), 13mm, 1/2", 12mm, 7/16"(11mm), 10mm, 3/8", 5/16"(8mm), 1/4"
  • Heavy duty blow molded case lets all the bolt remover stay organized
Bestseller No. 2
CRAFTSMAN CMMT14108 Spiral Screw Extractor
  • EFFICIENT: Designed to remove broken studs, bolts, socket screws, and fittings
  • VERSATILITY: Includes 1/8”-1/4”, ¼”-5/16”, 5/16”-7/16”, 7/16”-9/16”, 9/16”-3/4” extractors
  • EAST OF USE: Left hand spiral design for extra gripping power
SaleBestseller No. 3
NEIKO 01925A Screw-Extractor And Left-Hand Drill-Bit Set, HSS M2 Steel Drill Bits, Alloy Spiral Flutes, Reverse Drill-Bit And Bolt Extractor, Easily Remove Stripped Screws And Broken Bolts, 10 Pieces
  • BOLT EXTRACTORS: Extraction bits easily remove broken screws, studs, bolts and other fittings effectively. Stripped bolt remover and extractor works on seized bolts, broken fasteners, and commonly called an easy out.
  • LEFT HANDED DRILL BIT: Left-hand drill bits are made from cobalt fortified high speed steel for increased durability and service life. Reversed drill bit are used for removing broken bolts or studs turning left to prevent further tightening of the bolt or screw.
  • SPIRAL FLUTES: Unscrew tool with spiral flute bit dig into the screw, increasing grip as torque is applied for removal of screws, fasteners and bolts. Strip screw extractor kit gets those stubborn fasteners out.
  • METAL CARRYING CASE: Stored in a durable metal index carrying case for easy organization and storage with all sizes that are clearly labeled. Carrying size for when WD40 or easy out lubricant doesn’t get the job done.
  • INCLUDES: Sizes: Left hand bits / reversed drillbits - 5/64", 7/64", 5/32", 1/4", 19/64" and Matching Alloy Extractors (stud outs) - #1, #2, #3, #4, #5 in a red carrying case.
Bestseller No. 4
Gifts for Men,Damaged Screw Extractor Set -Father's Day Gifts for Dad,Mens Gifts for Him,Husband,Remover for Stripped Screws Nuts & Bolts Drill Bit Tools for Easy Removal of Rusty Broken Hardware Gift
  • APPLY TO ALL DRILLS : 6 pieces screw extractors work with any drill and all the screw size or bolt (3-12mm), These extractor tools are used to reverse the damaged screw counterclockwise until it is released
  • The DIY Tools for Men-Men won't know they need screw extractor set until they have one! This screw extractor set is GIFT WRAP AVAILABLE, can be gifted to your loved ones as it reflects a fresh trend with fun and practical. Amazing and Unique tool gifts for men women. The must have stocking stuffers for men, gifts for dad, husband, father, him, guy teens, adult, Boyfriend, son on Birthdays, Christmas, Fathers Day or anniversary. Perfect Holiday Gift Guide
  • HIGH QUALITY - This damaged screw remover tool kit is made from High-Speed Steel H.S.S 4341# , which have high hardness of 63hrc, it's durable and easily to remove any damaged screws.
  • EASY TO USE: Just two simple steps to get the job done - drill a hole with a cutting size using the right size screw extractor and easily remove the screw or bolt using the removal tool Hardness 63-65HRC: Titanium hardened steel material, more durable than most screw extractors on the market, better hardness and durability than others, buy with confidence and complete peace of mind
  • Cool Gadgets for Men Dad Christmas Birthday Gifts for Men and Women - Men won't know they need screw extractor sets until they have one! Every screw has the potential to rust and break, which can create a situation where it cannot be removed. Owning it, there will be no anxiety about rusty screws. This screw extractor set is GIFT WRAP AVAILABLE, can be gifted to your loved ones as it reflects a fresh trend with fun and practical. Amazing and unique tool gifts for men women. A must have stocking stuffer for men on birthdays, Christmas, Father's Day or anniversaries, a gift for dads, husbands, fathers, him, adults, boyfriends, sons. The best and most practical and surprising Christmas gift
Bestseller No. 5
REBRA Screw&Bolt Extractor Set and Left-Hand Drill Bit Set, with Hex Adapter, Easy Out Stripped Screw Remover Socket Set Tool for Stripped, Damaged, Rounded-Off, Rusted Bolts, Nuts&Screws 26-Pieces
  • 【NUT EXTRACTOR SIZE】:These 14-Pieces Bolt&Nut extractors work on SAE/Metric sizes - 1/4", 5/16"(8mm), 3/8", 10mm, 7/16"(11mm), 12mm, 1/2",13mm, 9/16"(14mm), 5/8"(16mm), 17mm, 11/16", 3/4"(19mm), with 3/8 "to 1/4"hex adapter.
  • 【SCREW EXTRACTOR AND DRILL BIT KIT SIZE】:6-Pieces Screw Extractor: 1#, 2#, 3#, 4#, 5#, 6#; 6-Pieces Left Hand HSS Drill Bit: 3/32", 1/8", 5/32", 1/4", 9/32", 3/8".All these tools are clearly marked.
  • 【LEFT-HAND DRILL BIT SET】:The left-hand drill bits of this extractor set are made of high-speed steel, strong than right-hand drill bits, and not easy to wear. The 135° angle design of the head makes it easier to touch the fasteners and ensures the precise countersinking and hole smooth clean.
  • 【SUPERIOR GRIPPING POWER】:Each lug nut remover is precision designed. The reverse spiral groove of the socket is designed to bite and provide maximum grip. The more you turn, the tighter the socket grips, so it can easily take out stripped, rusted, rounded-off or frozen lug nuts.
  • 【PREMIUM SERVICE】:We are committed to providing every customer with the best products and best service. If you have any product questions, you only need to contact us through the Amazon platform. We have a professional team to solve it for you!
SaleBestseller No. 6
THINKWORK Bolt Extractor Set, 13+1 Pieces Impact & Nut Remover Stripped Lug Remover, Extraction Socket Set for Removing Damaged, Frozen, Rusted, Rounded-Off Bolts, Nuts Screws
  • Each bolt extractor is made of high hardness chrome-molybdenum steel for superior durability and longer life. It will easily extract damaged bolts, nuts, and screws even if they are stripped, rusted, or frozen.
  • The internal thread with reverse spiral flutes design to bite down to provide maximum gripping power, the more you turn, the tighter the socket grips.
  • Standard 3/8-inch drive and hex adapter to let the extractors compatible with common to heavy-duty power tools, drivers and screwdrivers handle tools.
  • 13+1 pieces 3/8 inch drive bolt remover set includes 3/4"(19mm), 11/16", 17mm, 5/8"(16mm), 9/16"(14mm), 13mm, 1/2", 12mm, 7/16"(11mm), 10mm, 3/8", 5/16"(8mm), 1/4", and hex adapter.
  • Heavy-duty blow-molded case for organized storage and easy carry.
SaleBestseller No. 7
THINKWORK Upgrade Bolt Extractor Set, 32 Pieces Impact Bolt & Nut Remover Set, Stripped Lug Nut Remover, Extraction Socket Set for Removing Damaged, Frozen, Rusted, Rounded-Off Bolts, Nuts & Screws
  • Each bolt extractor is made of high hardness chrome-molybdenum steel for superior durability and longer life. It will easily extract damaged bolts, nuts, and screws even if they are stripped, rusted, or frozen.
  • The slim design lets you into tight spaces. Fit where others won't and can't.
  • The internal thread with reverse spiral flutes is designed to bite down to provide maximum gripping power. The more you turn, the tighter the socket grips.
  • Standard 1/4 & 3/8 inch square drive and hex adapter for hand tools, air, or power tools. The knockout pin for easier removal.
  • Heavy-duty blow-molded case for organized storage and easy carry.
Bestseller No. 8
Eapele Bolt Extractor Set, Stripped Nut Remover Twist Sockets, Fit 3/8" Square Drive with Solid Storage Case (13pcs, Black)
  • 41Cr4 Steel -- Each bolt extractor is made of high hardness 41Cr Chrome Steel for ultra durability and tough strength to avoid damage during high-intensity use.
  • Includes 13pcs Extractors -- 1/4", 5/16"(8mm), 3/8", 10mm, 7/16"(11mm), 12mm, 1/2", 13mm, 9/16"(14mm), 5/8"(16mm), 17mm, 11/16", 3/4"(19mm) suitable for use with impact guns, air ratchets, breaker bars, reversible ratchets, spanners.
  • Size Etched on the Surface -- Easily identify and select the most suitable size to removal bolt which saves a lot of time, effort, or energy while removing rusted bolts out.
  • Tight Connection -- The upgrade twist socket set provides superior connection to increase grip to remove old rusted and stripped bolts.
  • Organized and Easy to Carry -- Packed in heavy-duty blow-molded case for easy storage, it's ok to take it to anywhere whether it is in your garage or factory.
Bestseller No. 9
THINKWORK Bolt Extractor Set, 54 Pieces Easy Out Screw Extractor Set, Stripped Lug Nut Remover for Removing Damaged, Frozen, Rusted, Rounded-Off Bolts, Nuts & Screws
  • Greater Versatility: Standard 3/8 inch square drive for hand, air, or power tools. Precision-engineered hexagon heads for pairing with wrenches or sockets to apply maximum torque.
  • Get into Tight Spaces: The slim design lets you into tight spaces. Fit where others won't and can't.
  • Premium Quality: Made of high-hardness chrome-molybdenum and high-speed steel for superior durability.
  • Incredible Gripping Power: The internal thread with reverse spiral flutes is designed to bite down to provide maximum gripping power. The aggressive left-hand design creates extra gripping power. Easy-out style spiral flutes embed themselves to increase grip as resistance improves.
  • Organized Storage: Heavy-duty blow-molded case lets all the screw removers stay organized and take your set on the go.
SaleBestseller No. 10
Topec 13+1 Piece Impact Bolt & Nut Remover Set - 3/8" Drive with Nut Extractor Socket, Hex Adapter, and Bolt Remover Tool for Damaged, Rusted, or Rounded-Off Bolts, Nuts, and Screws
  • 【HIGH POWER&TIGHT GRIP】 - The unique plum-shaped internal thread design provides excellent torque and can be used to rotate fasteners with deep bolts. The internal uneven concave wall helps to hold the stubborn nut, the more you turn, the tighter the grip, the easier it will not break or slip off
  • 【COMPLETE SIZE&EASY TO CARRY】-The full size include SAE(inch)&Metric(mm) :1/4”,5/16”(8mm),3/8”,10mm,7/16”(11mm),12mm,1/2”,13mm,9/16”(14mm),5/8”(16mm),17mm,11/16”,3/4”(19mm), with 3/8 "to 1/4"hex adapter. Comes with a beautiful gift box, easy to carry, you can take it to any workplace
  • 【MULTI-FUNCTION&WIDE APPLICATION】- Have you ever been bothered by the fact that abandoned vehicles cannot be modified? Did the deep corroded bolts annoyed you in the work of repairing the water pipe? We provide professional functional products for you to remove Damaged, Dead, Rusted, Rounded-Off Bolts,Nuts & Screws
  • 【SURFACE PAINTING PROCESS】- The surface of each TOPEC extractor is black oxidized and coated with anti-rust oil. Compared with other extractors, this more complex process can make our nut removers more resistant to wear and tear, and will not rust so easily after a long time of use
  • 【RELIABLE EXTRACTOR BRAND】- Topec Direct specializes in the research, production and sales of the extractor series, and has accumulated a large number of loyal fans. Once your product has any problems, our after-sale Team will get in touch with you and timely solve your problems

Last update on 2024-03-10 / Affiliate links / Images from Amazon Product Advertising API

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