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Field Maintenance Sheet Metal

Field maintenance sheet metal kit for small jobs that any mechanic should be able to do anywhere.   Contains: Rivet Squeeze with 1.5" and 3" Yoke 1ea Rivet Set: 2 flush sets and 3/32", 1/8", 5/32", & 3/16" universal head sets 1ea Blind Rivet...

MD500 Sample Tail Rotor Hub Work Aids

This is a sample kit made of MD500 tail rotor work aids. We can make any kit you require with a variety of tools.

206 Tail Rotor Gearbox Input Shaft Work Aid Kit

This kit contains the 3 items you will need to remove the input shaft from the tail rotor gearbox.

Rolls-Royce 250 Fuel Nozzle Shimming Kit

This kit contains the fuel nozzle shimming gauge with fuel nozzle wrench.   Ask us about the excel spreadsheet for calculating the shims.

S70/UH-60 Main Rotor Blade Solid Pin Removal Work Aid

Used for the removal of 70103-08108-041 solid blade pin. 4920-01-563-1433 70700-25450-041

S70/UH-60 Teflon Lined Spherical Bearing Plastic Feeler Gauge

Custom feeler gauge for the teflon lined spherical bearing. Pink side is .015" and the brown is .010". 5520-01-558-1129 AV15-3293  

EC135/EC145/BK117 Door Bearing Work Aid

Used to crimp bearings on pilot/co-pilot and clamshell doors.

Heavy Duty Mast Work Table

Used to securely take apart and assemble mast assemblies. Due to the high torque on mast bearing nuts, the old way of clamping the mast into a vice may allow the mast to rotate and pivot on the vice which can become quite sketchy. This table makes it...

EC145/BK117/BO105 Main Rotor Hub Inner Bearing/Seal Remover

Work Aid used to remove the inner bearing/seal in the main rotor hub.   105-14101W1

AW109 Wheel Socket

Socket used to remove the nut on the axel.

EC135 Freewheel Shaft Seal 3 Jaw Puller

Work aid used to remove shaft seal of freewheel unit.

AS350 Tail Rotor Hub Spherical Laminated Bearing Replacement Work Aid

Tool used to remove the laminated spherical bearing. Does not come with the holder. 350A93331203

S70/UH-60 Lower Scissor Spherical Bearing Removal Tool

Used to remove bearing on lower scissor.

429 Main Rotor Torque Multiplier Fixture

Main rotor assembly fixture for torquing the mast nut   Bell P/N 429-210-001-101

MD500 Horizontal Stabilizer Rigging Work Aid

Used to rig horizontal stabilizer.

Bell 47 Main Rotor Static Balancing Kit

Main rotor static balancing kit for the Bell 47.

Rolls-Royce 250/300 St. Gobain Seal Remover

Slide hammer to remove the St Gobain seal on both the RR250 and RR300.

Rolls-Royce 250 Engine Maintenance Stand

Maintenance stand that can rotate engine 360 degrees. Maintenance stand can be taken apart for transportation or storage. Transportation/Shipping case is Made In America by Condition 1. P/N is 2191

407 Main Rotor Blade Tie Down (4pc Set)

Four piece set of main rotor blade tie downs.

S70/UH-60 Hot Section Engine Wash

Harness to complete engine wash on the Blackhawk 1226-410KT

212/412 Tail Rotor Gearbox Wrench

Used to torque check the bottom nut of the tail rotor gearbox without removing the driveshaft.

407 Tail Rotor Gearbox Output Shaft Collet Assembly

Used to check bevel gear backlash   Bell P/N T103217

206/407 Freewheeling Unit Bearing Installation Sleeve

Freewheeling unit bearing installation sleeve

Rolls-Royce 300 Carbon Seal Holder

New tool from Rolls-Royce to hold the carbon seal. Rolls-Royce P/N 23089389

407 Tail Rotor Gearbox Input Pinion Duplex Bearing Work Aid

Used to remove the duplex bearing from the input pinion of the tail rotor gearbox.   Bell P/N T103344

UV Flashlight for Transmission and Engine Oil Leak Checks

UV flashlight for detecting oil leaks. Works great in the daytime (with cowlings on), works even better at night. Make sure you wash off your aircraft well before performing a ground run leak check with this light. It will light up ALL your residual oil...

407 Kaflex Work Aid

Here it is, the tool you all have been wanting from us for a while.    Ours is made with solid bolts so you don't have the issues that the cables give you   Red cover is to protect kaflex shaft during maintenance and while sitting on the...

407 Freewheeling Unit Input Shaft Removal Work Aid

Used to separate the input shaft from the output shaft on the freewheeling assembly.   Bell P/N T103309

407 Freewheeling Unit Input Shaft Disassembly Work Aid

Used to disassemble the items inside of the input shaft of the freewheeling unit.   This is one big heavy chunk of steel. Simple enough to make, but the raw steel that size is expensive.   Bell P/N T103312

AW109/119 Screw Guide

AW109/119 Special Socket Wrench

206 Main Rotor Trunnion Bearing Pressing Plug

Used to press trunnion bearing inner race from spindles of trunnion.

AS350 Hydraulic Pump Bearing Work Aid

Removal and pressing tool for the hydraulic pump bearing.   350A93-3500-00

407 Pitch Change Link Protective Maintenance Covers

Straight from the maintenance manual: EXERCISE CAUTION WHEN SUPPORTING THE PITCH LINK TUBE TO MAKE SURE THAT YOU DO NOT SCRATCH OR DISTORT THE TUBE. FAILURE TO DO SO MAY DAMAGE THE PART. By request of a few customers, here they are. Color coded...

1/4" Drive - 12 point Universal/Swivel Sockets SAE & METRIC

We have located some quality swivel sockets at an affordable price that we are happy to offer here! They are made by Genius Tools. SAE (6pc) set consists of 1/4", 5/16", 3/8", 7/16", 1/2", & 9/16" Metric (9pc) set consists of 6mm, 7mm, 8mm, 9mm,...

1/4" Drive Breaker Bar

1/4" drive breaker bar that is perfect for our special tools and replaces a ratchet that is always rotating. You should be fighting the helicopter, not your tools. Works great with the 407 Hydraulic Pump Wrenches.  

407 Tail Rotor Gearbox Work Aids #1-8

Work Aids 1-8 for the 407 tail rotor gearbox

MD500 Tail Boom Attach Nut Torque Wrench (Preset @ 410in/lbs)

This torque wrench is preset to 410 in/lbs. Comes with certification.

EC145/BK117 Freewheel Base Extractor

Freewheel base extractor   117-12020-W16

Arriel 2 & 2B1 Starting Valve Sealing Test Tool for AS350 & EC130

Starting valve sealing test tool for the Arriel 2 & 2B1 engines. TM2230G001

Battery Adapter for Cordless Hydraulic Drive Unit (407PHMCordless)

This is a battery adapter for our Makita hydraulic drive unit. This adapter allows you to use a Milwaukee or Dewalt. 

429 Tail Rotor Balance Work Aid

Work aid for balancing the tail rotor on the 429 If after three adjustments it is not possible to achieve successful dynamic balance of the tail rotor assembly, this workaid 111486325 can be installed to help the tail rotor balance process and to...

407 Pitch Change Universal Bearing PITA Grease Fitting Work Aid

Here it is boys and girls. Finally a tool to grease that one pain in the ass grease fitting. No longer will you have to remove the pitch link just to grease the bearing in all 4 spots. Now even your pilot can complete the 50 hour lube. This grease...

206 Main Rotor Grip Seal Holder For Purging Grease

This work aid is for providing backup to the seal while purging the head of grease. 

MD500 Main Rotor Droop Stop Journal Bearing Work Aid

2 in 1 Work Aid to remove and install bearing journal on the main rotor droop stop.

3/4" Drive Ratchet *EXCESS INVENTORY*

3/4" Drive Ratchet for a price you won't find anywhere else.   These are extras from a kit we purchase and do not use the ratchet. So we are offering it reasonably priced.

412 Expandable Blade Bolt Alignment Work Aid

This work aid is to align the expandable blade pin.

206 Main Rotor Grease Catch Bottle Adapter

  Here is a tool that you will love. It turns a plastic bottle into a grease receptacle when you are purging the grip. Once you are finished, just throw away the bottle. Keeps from making a huge mess on top of the aircraft. No wiping/smearing needed...

412 Expandable Blade Bolt Inspection Work Aid

This work aid assists by maintaining all the segments in the proper order. Instructions can be found in the 412 maintenance manual in chapter 62.

212 Main Rotor Pitch Horn Remover

Work aid to help remove the pitch horn from the main rotor assembly

206/505 Tail Rotor Static Balance Kit

Static balancing kit for the Bell 206 and 505. This balancing kit is similar to our main rotor kit in that it is hung and not on a table top. 

Rolls-Royce C30 Bleed Valve Wrench

C30 Bleed Valve Wrench. This was designed for the MD500 guys who are working in a much tighter space than the 206 guys.

429 Tail Rotor Driveshaft Hangar Bearing Accelerometer Mount

Accelerometer mount for driveshaft hangar bearings.

Pin Gauges For Inspecting Splines

All pin gauges are 2 inches long unless otherwise specified.  Pin gauges can be modified for different lengths for an extra fee. 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...

Pitot Tube Cover

Simple Pitot Tube Cover

407 Main Rotor Hub Overhaul Work Aid Kit

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.

407 Tail Rotor Hub Flapping Bearing Work Aid

Used to apply the force for installation and removal on steel outer race of flapping bearing. That wording is straight from the manual.   Bell P/N T101750

MD500 Fuselage Jack Fitting

Fuselage jack fittings   369A2010

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 Kit

Bearing staking tool for the swashplate bearings. Allows you to perform the maintenance on the aircraft without removing the swashplate.   T101530

EC135 Tail Rotor Inspection EASB EC135-64-11-0001 Work Aid

One of the tools required for performing inspection per EC135 EASB EC135-64-11-0001 EASA AD 2024–0028–E FAA AD 2024–04–10

S70/UH-60 Tail Rotor Blade Boot Installation Work Aid

This tool is used to stretch the blade boot for ease of installation on the tail rotor hub. Don't know why I explained this, you already know what its for if you are looking for it.

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, 3/8, 7/16, 1/2, & 9/16 Ratcheting Open End: 5/16 Regular Box End: 1/4, 5/16, 3/8, 7/16, 1/2, & 9/16 Ratcheting Box End:...

429 Main Rotor Hub Cone Set 3 Jaw Puller

This is a 3 jaw puller that the maintenance manual calls out for to remove the cone set from the main rotor hub. Our tool also comes with the stepper plate required (Its just not pictured).

407 Tail Rotor Gearbox Wear Sleeve Installation Tool

Used to install the wear sleeve on the output shaft of the tail rotor gearbox. Bell P/N T103303

MD500 Collective Bungee Tool

I'll let the maintenance manual explain it: The collective bungee installation tool prevents rapid,uncontrolled movement of the collective which could damage the flight controls and cause injury to personnel. ST508

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...

S70/UH-60 Main Rotor Spindle Cuff Bushing Removal Tool

Work aids to assist in removing bushings on spindles

S70/UH-60 Main Rotor Damper Bearing Work Aid

Used to remove the bearing from the main rotor damper. NSN 5120-01-146-8247 78286/70700-77306-041

407 Freewheeling Unit Assembly Aft Adapter Wear Sleeve Installation Tool

Used to install the wear sleeve on the aft adapter of the freewheeling unit. Bell P/N T103311

407 Tail Rotor Gearbox Input Duplex Bearing Nut Lip Seal Tool

This tool is used to remove and install the lip seal on the duplex bearing nut on the input of the tail rotor gearbox. Bell P/N 427-240-155-101   For Carbon Seals click here  

407 Tail Rotor Gearbox Output Shaft Pusher

Used for the installation of the tail rotor gearbox output shaft Bell P/N T103320

Rolls-Royce 250 Fuel Nozzle Holding Fixture

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

407 Tail Rotor Gearbox Input Duplex Bearing Nut Carbon Seal Tool

This tool is used to remove and install the CARBON seal on the duplex bearing nut on the input of the tail rotor gearbox. Bell P/N T103219

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

Transmission Backlash Bar Assembly

Used to check the backlash in plane of rotation between pinion and gear on the transmission assembly. Bell P/N T103326 Bell P/N T101509-11 Bell P/N 407-240-020-101 - This one is for the aircraft that have the kaflex with the transmission flange larger...

407 Transmission Mast Duplex Bearing Nut Wrench

Tool to remove the mast duplex bearing nut from the bottom of the transmission   Bell P/N 407-240-004-101

407 Mast Assembly Overhaul Kit

This kit contains the following items: Mast Assembly Holding Fixture 407-240-008-101 Mast Assembly Nut Wrench 407-240-007-101 Bearing removal plate T103318 Work Aid #1 & #2 Work Aid #3 Foam and case

407 Tail Rotor Driveshaft Work Aid Kit

This kit contains the following items: Step Plate OTC 8068 Step Plate OTC 8062 Puller OTC 1025 And 4 pressing work aids  

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,...

AS350 Transmission Input Seal Installer

Input seal installer for the main gearbox. 350A933206

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

407 Tail Rotor Gearbox And Swashplate Vise Mount

This fixture is made to hold both the tail rotor gearbox and the swashplate in a vise. Bell P/N T103220 Tail Rotor Gearbox Work Aid #5 Swashplate Work Aid #1