BELL-206

Pin Gauges For Inspecting Splines

All pin gauges are 2 inches long unless otherwise specified.  Pin gauges can be modified for different lengths for $30. If you do not see the diameter pin you need, let us know. We can have them here the very next day. We try to keep all items in...

Pitot Tube Cover

Simple Pitot Tube Cover

10X Magnifying Glass

We chose this model of magnifying glass because the cup is setup for the correct focal distance. Just place the magnifying glass on the object you are trying to inspect and you are focused. No fighting the loupe trying to figure out the correct focus...

Kaflex Drive Shaft Protective Maintenance Cover

Place this pad on the kaflex shaft during maintenance or when removed to protect it from dings and scratches. There are 2 options: 206 and 407. The 206 is a bit longer than the 407. Kaflex definitely not included for this price.

206/505 Mast Assembly Overhaul Kit

Kit contains all special tools to complete 206 mast overhaul as per CR&O.

206/407/505 Swashplate Roll Stake Bearing Work Aid

Bearing staking tool for the swashplate bearings. Allows you to perform the maintenance on the aircraft without removing the swashplate.

Ultimate Swing Wrench Kit

Ultimate Swing Wrench Kits contains 28 pieces. They are: T-handle, Screwdriver handle, and curved handle Open End: 1/4, 5/16, 5/16 Ratcheting Open End, 3/8, 7/16, 1/2, & 9/16 Regular Box End: 1/4, 5/16, 3/8, 7/16, 1/2, & 9/16 Ratcheting Box End:...

206/407/505 Transmission Accessory Bevel Gear Bearing Work Aid

Used to hold the accessory drive gear while applying torque to the gearshaft spanner nut.   Bell P/N T101504

Spring Scale 0-50lbs

0-50 lbs Spring Scale.  This spring scale is made of brass and will not shatter in your tool box like the cheap plastic spring scales. I've used both, brass and the plastic case spring scales. They both work. I just prefer the brass since they are a...

Rolls-Royce 250 Fuel Nozzle Holding Fixture

Another one where the name of the tool describes it beautifully. Rolls-Royce P/N 6897875

407 Freewheeling Assembly Seal Installation/Removal Tool

This tool is used to both remove and install the seal from the freewheeling shaft nut.   Bell P/N T103307

Rolls-Royce 250 Starter/Generator Seal Remover

Special slide hammer tool used to remove the seal from the starter/generator.

Oil Can Dust Cap

Instead of using a latex glove, we have all seen it, you can now save that half used can of oil with these caps specifically made for the quart cans. The Dust Cap protects your oil cans against dust, dirt and debris It saves money on leftover oil,...

206/505 Transmission & Tail Rotor Gearbox Input Pinion Remover

206/505 Transmission And Tail Rotor Gearbox Input Pinion Remover Bell P/N T101507

206 Hydraulic Servo Rigging Pins

Rigging pins for the hydraulic servos. Bell P/N T102019

206 Greased Driveshaft Grease Applicator

This is for the unfortunate souls that still have to pack grease into the older style greased driveshafts. If you have a Kaflex driveshaft, this won't work for you, but we will absolutely still sell it to you. You can make it into a cool key ring and...

206/407/429/505 Adapter Wrench

206L - Freewheeling Unit 407 - Freewheeling Unit 429 - Clutch Assembly 505 - Transmission Input Seal

206 Tail Rotor Gearbox Filler Neck Work Aids

Work aids for removal and replacement of filler neck of tail rotor gearbox. Installer is aluminum tool pictured. Remover is the slide hammer with adapter.

206 Trim Tab Bender

Used to bend the trim tabs during track & balance. 

Thread Detector

A collection of male and female threads in SAE and Metric. If you are not well versed in thread identification, this is the item you have been looking for.

206B Drag Pin Spherical Bearing Staking Tool Set

These are used to remove the spherical bearing in the drag pin assembly on the 206B Bell P/N T101547 Helitools' P/N 206-XMSN-OH-22

206 & 407 Tailboom Support Stand

206 & 407 Tailboom Support StandCall for more information.The tailboom can be removed or installed on the aircraft by one person with this stand.​This stand is designed for high skid aircraft. If you have a low skid aircraft contact us so we can...

Dykem Cross Check Torque Stripe

We have this torque stripe in orange only

206/407 Intake Plugs and Exhaust Cover

Intake plugs come with pitot cover attached together. Your pilot will have to lose the plugs to be able to lose the pitot cover.

206 Main Rotor Blade Tie Down

Mesh blade tie downs

205/206/212/407/412/505 Transmission Planetary Install Pin

This pin is used in removing or installing planetary pinions or the spur gear in the planetary assemblies.   Helitools P/N 206-XMSN-OH-10 Bell P/N T101332

205/206/212/407/412/505 Transmission Planetary Guide Shaft

This work aid is used in aligning the pinion assembly inner race during removal and installation of the retaining shaft in lower planetary housing.   Helitools P/N 206-XMSN-OH-11 Bell P/N T101574

206/407/505 Transmission Accessory Gear Backlash Work Aid

Used to check backlash between the transmission main input gear and the accessory drive gear.   Helitools P/N 206-XMSN-OH-07 Bell P/N T101735

206L/505 Transmission Holding Fixture And Spline Wrench Set

Fixture to hold the 206 L-model and 505 transmission during repair and overhaul.   Helitools P/N 206-XMSN-OH-08L Bell P/N T101883

206/505 Main Rotor Trunnion Centering Work Aid - Old Style

This is the original work aid called out in the maintenance manual to perform the centering of the main rotor trunnion. You will also need a set of V-Blocks to go along with it. You can find V-Blocks here. We suggest you...

206/505 Tail Rotor Gearbox Pinion Bearing Work Aid

Used to install the bearings on the input pinion of the tail rotor gearbox. Input pinion definitely not included for this price. Helitools P/N 206-TRDS-F-02

RR250 C20/30/47 Engine Sled

Made to fit the C20/C30/C47. Easy assembly and disassembly for shipping. Rolls-Royce P/N 6891189

206/407/505 Tail Rotor Gearbox Backlash Spline Wrench

This spline wrench is used to measure backlash on the tail rotor gearbox and also to clamp into a vice.   Helitools P/N 206-TRGB-OH-03 Bell P/N T101511

206 Mast Spline Overhaul Wear Pins

These are the .080 and .160 wear pins the manual calls out for to do the checks on the mast splines during overhaul.   This set comes with 2ea .080 and 2ea .160 pins.

.020" Spherical Inspection Probe

This is the spherical radius probe the maintenance manual calls for. This probe has a .020 spherical ball on the very end so that you can run it across the shaft splines to check for damage. Use it on: Multiple 206 items not listed...

206/505 Transmission Duplex Bearing Nut Wrench

Used on the duplex bearing retainer nut. Helitools P/N 206-XMSN-OH-02 Bell P/N T101501

206/505 Mast V-Block

These are the 4inch V-Blocks the maintenance manual calls for to do mast inspections/overhauls. It is a 2 piece set.   It also doubles as an amazing paperweight. (Tested and approved)   Helitools P/N 206-MAST-F-04

206/505 Mast Assembly Nut Wrench

Wrench is used to remove and torque the nut on the mast assembly during overhaul.   Helitools P/N 206-MAST-F-02 Bell P/N T102040

206L Elevator Rigging Work Aid

Requested by a mechanic, this T-bar is offset 6.5 degrees at the very end. You can use a fancy digital protactor to set the elevator angle, or you can get this easy to use, permanently set angle T-bar, that won't fluctuate readings on top of a helicopter...

206/505 Mast Holding Fixture (Alternate)

Used to hold the mast assembly when torque is applied to the ball bearing retaining nut during removal and installation. Helitools P/N 206-MAST-F-01 Bell P/N T101499   CLICK HERE FOR 206-240-002-101

206/407 Airframe Fuel Filter Fixture

Requested by a customer, this is a fixture to hold the Airframe Fuel Filter in a vice. Has 4 tabs on it, so you can put the filter in a position that makes it easier for you to work on.

206A/B Cyclic Bell-Crank Rigging Work Aid

Work Aid to help rig the 3.09 inches from roof deck to the center of bolt on the cyclic bell-crank.

206B Transmission Holder/Fixture

Fixture to hold the 206 B-model transmission during repair and overhaul   Bell T101508   Helitools 206-XMSN-OH-14B

206/505 Transmission Backlash Work Aid

This item is used to check the backlash between the main input pinion gear and the input driven bevel gear. CR&O has all the details.   The base plate is NOT included. Click here for the baseplate   Helitools 206-XMSN-OH-05 Bell...

206L Tail Rotor Rigging Go/No-Go Gauge

Use this Go/No-Go Gauge to set the 1.46" on the bellcrank at the bottom of the vertical tunnel (broom closet) during tail rotor rigging. Helitools 206-FC-F-07

206/407/505 Freewheeling Unit Cap Restraint Fixture

Fixture used to hold freewheeling unit cap on vice while doing maintenance   Helitools P/N 206-FWU-OH-11 Bell P/N T103308

206/407/429/505 Freewheeling Unit Bearing Installation Sleeve

For pressing the roller bearing during freewheeling unit maintenance. For the "clutch" on the 429.   Helitools 206-FWU-OH-16 Bell T103332

RR250 Spur Adapter Gear Installation Work Aid

P/N: 250SG2 (C20 only) Rolls-Royce P/N 23006778   P/N 250SG3 (C30 & C47) Rolls-Royce P/N 23005426

RR250 Accessory Drive Lip Seal

Installs the Starter/Generator and HMU (Fuel Pump) seals on the C47 gearbox

Engine Wash Bottle

SINGLE BOTTLE: This is a stainless, 2 1/2 gallon bottle that has been used by all the major operators in the Gulf of Mexico for the last 45 years to my knowledge.  I have replaced the short stock hose with 7 ft of high quality chemical resistant...

206 Mainrotor Head Sling

Sling has a clear vinyl coating on the 1/4" cables. Cables are 6 feet long.Hooks have safety latches. Cable comes with inspection tag, serialized and weight certification.Included is a Certificate of Compliance/Test​Cable is rated at 2200 lbs. Each leg...

206/407 Oil Cooler Blower Shaft Spline Wear Pins

These are used to measure the wear on the oil cooler blower drive shaft splines. You get 2 each 0.108" pins and 2 ea 0.120 pins

206 Lifting Clevis

Lifting clevis for the 206 series (and now the 505). 204-011-178-001

Rolls-Royce 250 Fuel Nozzle Shimming Gauge

The simplest gauge for calculating the required shims for the fuel nozzle!  We provide instructions that are for reference, but as usual, refer to maintenance manual for latest information.   We also have an excel spreadsheet to make...

Bell 206 Transmission Cover and Lift Plate

Cover plates for the 206 transmissions. Fitted with eye for lifting transmission. NOT for lifting aircraft.​Lifting eye is rated for 9000 lbs

Rolls-Royce 250 C20 Compressor Case Half Wrenches - 3pcs set

With these wrenches, you can now cut down the time it takes to disassemble the case halves by 50%. Bits are removable which allows you to use the reverse side of the ratchet for removal and installation with just our two ratcheting wrenches. Comes with a...

Rolls-Royce 250 C20 Gearbox Seal Installer

Installs the gearbox seals on the C20's. Place guide on output shaft, place seal over the guide, and place flange over the seal.

206 Pitch Horn Spreader

Use it to spread the pitch horn and remove the trunnion fittings as per Bell Maintenance Manual.

Rolls-Royce 250 Turbine To Gearbox Attach Bolt Wrenches - 3pcs

No longer will you need to use that calibrated elbow. We have designed 3 wrenches to perform the torque checks on the 6 turbine to gearbox attach bolts on the RR250-C30 and C47 engines. A long 1/4" extension will be required to torque the bolt above the...

Rolls-Royce 250 C30/C47 Short Fuel Nozzle Wrench

 RR P/N 23007638

Rolls-Royce 250 C30/C47 Fuel Nozzle Wrench

This fuel nozzle wrench is double sided to give you better access to the fuel nozzle. With the cowling installed, if you place the wrench on the fuel nozzle, it may not sit the way you want because of the limited space, flip it to the other side. The...

Rolls-Royce 250 C30/C47 Medium Fuel Nozzle Wrench

This wrench is usually preferred by the overhaul guys working the engine on a stand.

206/505 Blade Pin Press

No longer will you need to waste time with a stuck pin.  Once you decide the pin is stuck, place the pin press around the grip with the large hole around the top of the pin. (The tool is upside down in the pictures) Reinstall the bottom plate (the...

206/505 Bell Control Tube Trammel

Accurate, simple trammel for the 206B, L and 505 main rotor pitch change links. This trammel will outperform other universal trammels.

206/505 Grip Lock Bolt - 2pcs Set

Simplest, fastest, and best work aid to keep from scrapping a pair of TT Straps. Stronger and more reliable than T-handle type locks that most people use.

206B Bleed Valve Block

Color varies when manufactured Bleed valve block for Rolls-Royce C20 engine with strap so that it can be hung. Rolls-Royce P/N 6886204

Bolt Extractor

This work aid lets you apply pressure to the bolt while applying penetrating lube. Once the bolt pops loose it can easily be removed. Pressure is applied to the bolt and not to the tail boom fitting. Cracked fittings require tail boom removal at lots of...

206 Mast Stand Adapter

This adapter was made to fit inside of 2” galvanized pipe. Can be machined to fit in your stand. Please give us the size of the pipe you plan on using in the comments on checkout. If you need a mast stand for your 206L and don't have a scrap mast...

206 Tail Rotor Rigging Work Aid

Color varies when manufactured Made from PLA. Light and soft to protect tail rotor blades.Much lighter than the factory tool made from steel. Cheap enough you can purchase 2 pieces like Bell suggests in the maintenance manual to speed up the job. This...

206/505 Series Main Rotor Grip Locks - 2pcs set

These lock tight, won't slip and are used to adjust the grips level when aligning and static balancing the main rotor.

206/407/505 Transmission Oil Pump Accessory Gear Drive Spanner Nut Socket

Socket specifically designed for the spanner nut on the accessory gear that drives oil pump. Maintenance manual calls out for AN8515-1 Spanner Wrench. Our socket is a better design that won't slip and make you bust your knuckles.

Rolls-Royce C30/C47 Engine Lifting Eye

Engine lifting eye for C30 and C47. Long enough to clear the exhaust stack so it doesn't have to be removed. There are 3  3/8-24 threaded holes so the bolts can be stored when not in use. Rolls-Royce C20 6796963Rolls-Royce C30/C47...

OH58 Main Transmission Drain

​This is the main gearbox drain hose for the OH58. Pull your chip plug where you want to drain the transmission and check to see if it is the long or short style.  Also check to see if the drain has 3 pins or 3 slots ​for engaging and locking into...

206B Transmission Drain

206B transmission drain comes with a 7 ft hose.This drain is used when the chip plug has the 3 pins to engage and lock.

206B&L Tail Rotor Gearbox Drain

Tail Rotor Gearbox Drain for the 206 series aircraft. Comes with 7 ft hose.

206L Transmission Drain

Main transmission drain for the 206L series aircraft. Bell P/N: DB3188L

206 Tail Rotor Mast Nut Socket

206 series tail rotor retaining nut extended socket.

206 Series Tail Rotor Crosshead Remover

Used to remove the tailrotor crosshead on Bell 206 series aircraft.Safer and faster than the 2 jaw pullers.

Bypass Spool Check Mount - With Dial Indicator

Bracket held on with nylon screws so as not to damage the servo anodized surface.The bracket also comes with a powder coat finish which gives additional protection to the anodized finish on the servo.   Comes with spare nylon screw.   If...

Rolls-Royce 250 Ignitor Wrench

Ignitors can be hard to remove for several reasons. Someone put it in too tight, didn't use anti-seize or used a 12 point socket and slipped, rounding off the corners. This wrench is made from a 6 point impact socket. Install the wrench and put the...

Rolls-Royce 250 Starter/Generator Spline Turn Wrench

T-handle wrench for turning the N1 wheels while doing maintenance on the RR250 series engines. Starter/generator splines are hard to find, so get yours here   Rolls-Royce P/N 6799790

206 & 407 Free Wheeling Unit Aft Flange Wrench

Use this work aid by attaching it to the aft flange with two bolts. Use a breaker bar to keep shaft from rotating. Through the larger centered hole, use your socket to torque the nut. We can make the square drive hole 1/2in if you prefer.   Bell P/N...

Rolls-Royce C20 Engine Lifting Eye

Engine lifting eye for C20 Long enough to clear the exhaust stack so it doesn't have to be removed.   There are 3 3/8-24 threaded holes so the bolts can be stored when not in use.   Rolls-Royce P/N C20 6796963 Rolls-Royce P/N C30/C47 6889888

Reversible Swing Wrenches

These reversible swing wrenches are an improvement over our other wrenches. We are using the reversible Gear wrench brand so when you get into a tight spot and can't get the wrench off the nut or bolt you can simply flip the reversing lever and back out...

Brass Screwdriver For Compass Adjustment

No more trying to make a screw driver for adjusting compasses with a hammer and welding rod.This is a quality, solid brass screwdriver made especially for adjusting compasses.It's 4 3/4 inches long and the blade tip is 5/32" wide.

206 Transmission Input Flange Wrench

T101555 transmission input flange wrench for the 206.

206/407/505 Oil Cooler Blower Driveshaft Spanner Wrench

Wrench to get off the spanner nut on the oil cooler blower. The L-model wrench will also work on the 407.

206 Oil Cooler Blower Driveshaft Spanner Socket

A better fitting work aid to remove the oil cooler blower driveshaft spanner nut.

206 Air Conditioner Pulley Wrench

This air conditioner pulley wrench avoids elongating the pin hole when using a pin spanner, plus it stays in place when torquing.

206 Tail Rotor Balance Wheel Adapter