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407 Main Rotor Assy Alignment Guide and Thread Protector

Threads on to the end of the mast to act as a guide for installation and also protects the mast nut threads during maintenance.

407 Main Rotor Head Sling

Sling for removing rotor head. Blades should not be installed when rotor head is being removed. Picture shows sling in use.If you are using the guide and mast thread protector a longer strap is required. Let us know if you are using the thread protector...

407 Main Rotor 1-1/4" Mast Nut Socket

1-1/4 impact socket for the Main Rotor Mast Nut. 3/4" and 1" drive available  

407 Transmission Cover And Lift Plate

Cover plates for the 407 transmissions. Fitted with eye for lifting transmission. NOT for lifting aircraft.​Lifting eye is rated for 9000 lbs

Bell 407 Tailboom/Fuselage Former Ring Fixture

Used for replacing tailboom/fuselage former ring or tail boom attach fittings on the Bell 407 only.The top two holes are larger than the 206. This fixture comes with 2 drill bushings. One for the top holes and one for the bottom holes. A 3/16...

407 Freewheeling Assembly Lip Seal R&R

Work Aids to remove and install the lip seal on the freewheeling assembly nut   Work Aids 7 & 8 from the Freewheeling Tools & Work Aids Chapter

407 Tail Rotor Gearbox Output Seal Work Aid

Install or remove the tail rotor gearbox output seal.

407 Swashplate Overhaul - 23pcs set

​Contact us for individual pricing. ​Consists of 23 pieces for overhaul of the 407 swashplate as per CR&OFigure 67-3 items 2 and 3Figure 67-4 items 4, 5,6 and 7 Figure 67-5  items 8 and 9Figure 67-6 items 10 and 11 Figure 67-7 items 12...

407 Main Rotor Hub Assembly/Dis-assembly Work Aid - 5pcs set

Contact us for individual piece pricingWork aid for assembly and dis-assembly of the mainrotor hub.  Fig 62-4 Items 3, 8, 9, 10

407 Mast Assembly Overhaul Work Aid #3

As title says, work aid for CR&O of Mast Assembly. Located in fig 63-2 item 3. 2" tall 5" diameter.

407 Tail Rotor Gearbox Input Wear Sleeve Installer - 2pcs set

Tail rotor gearbox input wear sleeve installer

407 Tail Rotor Gearbox Input Lip Seal Work Aids

Tail Rotor Gearbox Input Lip Seal Remover and Installer Work Aid #1 & #2

407 Main Rotor Hub Assembly/Dis-assembly Work Aid - 13pcs set

407 Mainrotor Hub Assembly/Dis-assembly Work AidP/N: 407WA3Contact us for individual piece pricing

RR250 C30/C47 Compressor/Diffuser Orifice R&R Work Aid

Use this work aid to remove and re-install the orifice when it is located in the exhaust collector.Good on any 206L with C30 installed, 407, and Sikorsky S-76A.

407 Main Rotor Mast Nut Torque Kit

This kit includes everything you need to torque the mast nut on the 407 main rotor except for the 600 lb torque wrench. It has a 3-1 torque multiplier, the torque reactor pin to hold a back up and the 1 1/4" 1 inch drive impact socket.​It...

407 Main Rotor Mast Nut Torque Kit With Torque Wrench

This kit includes everything you need to torque the mast nut on the 407 main rotor including the 600 lb torque wrench made by Performance Tool. These are very good quality wrenches. It has a 3-1 torque multiplier, the torque reactor pin to hold...

Rolls-Royce 250 C47 Engine Gearbox Drain

As you know, the C47 has the quick disconnect chip detectors that have the self plugging housing. Unlike the C30's that will drain when you pull the chip detectors, the C47 requires this work aid to drain the gearbox. This drain is made from steel.

Rolls-Royce 250 HMU "Fuel Control" Throttle/Fly Detent Rigging Pin

Easy to handle rigging pin with red streamer.

Rolls-Royce 250 C20 Starter/Generator Seal Installer

This is the new seal installer from Rolls-Royce's Commercial Service Letter. This was designed for installing the new lip seals (23091467) which include a supplied installation mandrel.Although it will also work on the old lip seals (23079054) we,...

Bell 429 & 505 Live Mount Gauge

Pressure gauge in 2 psi increments (as per Bell Maintenance Manual) to calibrate live mounts on 429 and 505.Disclaimer:  The manufacturer of the gauge will not warranty any gauge shipped out of the continental U.S.Most companies do...

429 Main Rotor Head Stand

Table top head stand for performing maintenance and overhaul procedures on the 429 main rotor head.Bolt to your table with 4 ea 5/8 bolts.

429 Main Rotor Head Puller

We designed this puller after receiving reports that the 429 is having problems with head removal. Remove the mast nut and four hub through bolts. Place pressing plug on the mast. Install the puller plate with the aluminum spacers underneath it. Then...

429 Main Rotor Pitch Change Link Trammel

Accurate, simple trammel for the 429 main rotor pitch change links. This trammel will outperform other universal trammels.

429 Idler Link Bushing R&R

Remove and replace the ilder link bushings as per the maintenance manual.

429 Fan Shaft Assembly Work Aid - 4pcs set

429 Fan shaft assembly work aid per Bell specs.

429 PLA Alignment Guide

Bell 429 PLA alignment aid Lines up the PLA base to the gearbox to prevent side loads on the PLA shaft.

429 Main Transmission Drain

Comes with 7 foot hose.

429 Tail Rotor Gearbox Drain

Tailrotor gearbox drain comes with a 7 ft hose. Probably don't need a 7 ft hose on a tailrotor gearbox drain, but that's what you get. You can shorten it to any length you want.

429 Engine Gearbox Drain

Engine gearbox drain comes with a 7 ft hose. 

429 Tail Rotor Mast Nut Wrench Crowfoot

Easily torque the tailrotor mast nut with this wrench. Does not require removal of crosshead.

429 Tail Rotor Mast Nut Socket

Socket made as per Bell specifications. Requires removal of crosshead to perform torquing procedure.  

429 Auxiliary Hydraulic Pump Drive Seal Work Aid

This is another of the locally manufactured work aids that Bell has in their manuals. All you need is a local machine shop that works cheap or you can run to town and pickup a lathe and a couple hundred dollars of material to make what you need. Or give...

429 Tail Rotor Mast Nut Wrench

Remove one of the allen screws and spread open the work aid. Close it back together and reinstall the screw. Torque the nut and then remove the screw and work aid. Almost as fast as reading this description. Does not require removal of crosshead.

429 Swashplate Shim Alignment Studs - 7pcs set

Holds the shims in position when doing the swashplate friction check. The hex head is 5/32" drive. An allen wrench is easier to get in to tight areas than a long phillips screwdriver. Can also be used as jackscrews where a 1/4 28 jackscrew is needed.

Pratt & Whitney PW200 Engine Sling

Good on the PW200 series engines.

Bell 505 Tail Boom Rigging Pin - 143

​Required for rigging the tailboom on the 505. 427-201-001-143

Bell 505 Tail Boom Rigging Pin - 147

​Required for rigging the t/boom on the 505. 427-201-001-147

505 Free Wheeling Unit Drain Hose

 The freewheeling unit chip plug on the 505 sits in a pan assembly that requires an extra short drain fitting because of clearance issues. The position also requires a suction pump to pull the oil out of the freewheeling unit assembly. It just won't...

Air Conditioner Belt Tensiometer

Belt Tensiometer specified by Bell for checking air conditioning belt tension.   Scale reads in pounds and kilograms Measures tension from 30 to 160 lb., and 15 to 75 kg. Die-cast aluminum body, nylon indicator arm and pressure pad Fits in pocket...

412 Torque Transducer Tube & Wedge Remover

412 Torque Transducer Tube & Wedge RemoverP/N: 412TTT​Used to remove the torque transducer tube and wedge.

412 Collective Drill Jig For TB412-00-166

This drill jig is to comply with TB412-00-166. The TB requires you to drill a 1/16" hole sideways into the collective through the aluminum portion of the throttle. The bottom shows a sample piece of aluminum drilled using the jig to check out and show...

412 EPI 42° & 90° Tail Rotor Gearbox Drain

212/412 C/Box Drain Bayonet Style

P&W changed the chip plug and went to this style.

427 Main Transmission Drain

Transmission drain also comes with 7 foot hose.

427 Tail Rotor Gearbox Drain

427 tail rotor gearbox drain comes with the 7 foot hose just like the other drains. These are made when ordered. These do not move as fast so we don't keep them in stock.

S76 Hydraulic Pump Flinger Ring Seal Extractor

Removes the flinger ring and seal from the transmission hydraulic pump drive port

S76 Tail Rotor/Intermediate Gearbox Input Seal Wrench

1/2 drive, removes retaining nut on the input seal. HWA76700-20100-042

S76 Fuel Sump Drain Jar

This sump jar is designed to drain the sump without having fuel blow out under high wind conditions.We often had high winds in the Gulf of Mexico. I designed this drain to leave very little space between the jar and the belly of the aircraft. It is a 16...

ASB76-66-52 7/16" Socket For Tail Rotor Driveshaft

This socket is required to comply with with the torque check of the flange bolts on the tailrotor driveshafts. It is a real tight area to get into.  Some have suggested to try a torque adapter but there isn't enough clearance. We have also tried a...

S76A Main Driveshaft Wrench 2pcs set

Consists of 2 wrenches, one for the front coupling and another for the aft coupling. Does not include ratchet, extension or socket. Makes driveshaft R&R quick and easy and avoids spilling blood all over the transmission deck.On the A...

S76 PTO Shaft Wrench

When removing or installing the PTO shaft on the C30 engine you need this fixture to hold a backup on the shaft and also to apply the correct torque so the PTO gear is not over torqued and cracked.

S76 Tail Rotor Crosshead Remover

Installs on the crosshead in a matter of seconds by one person instead of several minutes and two people as the factory puller requires.  Removes the crosshead at a fraction of the price of the factory tool.Made from 6061 aluminum so it will not...

Turbomeca Engine Oil Filter Wrench

Turbomeca engine oil filter wrench to remove the housing cap on the S1 or S2 engine.

S76 Tail Rotor Cable Bullets

These have both left hand and right hand threads to aid in removing and installing the aft tailrotor cables. Screw on the cable ends and thread .020 safety wire through the holes drilled in the end. For AFT cables only.

S76 Outer Race Installer & Remover

Main Rotor spindle outer bearing race R&R work aid.

Rolls-Royce 250 Banjo Oil Fitting Wrench

Allows you to tighten the banjo fitting with a ratchet or torque wrench. Makes removal a piece of cake too. S76A only.

S76 Tail Rotor Pitch Change Bearing R&R Work Aid

Saves time and slowly presses the bearing in or out. You don't need a hydraulic or arbor press. You don't beat it in/out with a hammer. The risk of damaging a part when using a hammer is so great it's a no-brainer. The cost of one damaged tail rotor or...

S76 Main Rotor Pitch Change Bearing R&R Work Aid

Change bearings on the aircraft in just a few minutes.  Remove the bolt only on the bearing requiring change.  Leave the other end attached. Saves lots of time.

S76 Rotating Scissors Bearing R&R Work Aid

Work aid to press the rotating scissors bearing in and out of the swashplate. Don't waste time chasing sockets that will match up with the OD's and ID's. Not to mention the extensions that get deformed when you beat on them with a hammer while driving...

S76 Main Rotor Damper Bearing R&R Work Aid

Makes R&R of damper bearing a 15 minute job.Change the bearing on the aircraft. No need to remove the damper, bleed, etc

S76 Main Transmission Chip Plug Turn Wrench

Use this to open and close the main transmission chip plug valve instead of a long screwdriver or pliers (channel locks).

S76 Trim Tab Gauge

S76 Main rotor trim tab gauge. Comes with dial indicator and protective case.

S76 Flight Control Rigging Kit

All the pins, spacers, etc that are needed for rigging the S76 model helicopter.  Parts and pieces are available separately.

S76 Landing Gear Straps

You know how these work. Keeps landing gear from extending while jacking. Straps come with red stringers to indicate "Remove Before Flight."

Turbomeca 2S1 Oil Drain

Oil drain for the Turbomeca engine. There are 2 types that I have seen so far.

Turbomeca 2S2 Oil Drain

Oil drain for the Turbomeca engine. There are 2 types that I have seen so far.

S76 Tail Rotor Gearbox Drain

S76 Tail rotor gearbox drain that comes with the usual 7 ft hose.

S76 Transmission Drain

This drains the main gear box the way Sikorsky designed it to be drained, from the bottom.

S76D Engine Oil Sump

Name explains usage.

S76D Engine Oil Drain

Drains oil through chip plug.

S76A Main Driveshaft Alignment Rod

Used to check the main drive shaft alignment when changing engine mounts or any time an alignment problem is suspected. Normally companies furnish this rod but too often it doesn't make it back to the right place in the tool crib so when you need it, it...