EXEC 162F MAINTENANCE MANUAL The RotorWay EXEC 162F Maintenance Manual has been designed to provide the owner-operator the lowest operating cost possible while maintaining the flight characteristics and safety of their helicopter.
RotorWay International Exec 162F Maintenance Manual 2 WARNING The construction and operation of “Home-Built Aircraft” of this type is demanding and could inflict serious injury and possible death. No such operation, construction or undertaking should be initiated unless thorough and complete knowledge, preparation and instruction are available and utilized.
RotorWay International Exec 162F Maintenance Manual 3 INTRODUCTION In this Maintenance Manual, the components of the helicopter have been divided into 20 sections. Each of these sections begins with a brief description of the component, followed by an “Inspection Chart”. This chart shows the Inspection Interval, Recommended Change Out time (R.C.O.), and a Service Reference for each part. The Service Reference directs the builder to the procedure to be followed for each inspection.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 5 Rev. 1 10/01 CONTENTS SECTION 1: Airframe Page 7 Airframe, landing gear, engine mount rubber ring, skids, bolts. SECTION 2: Tail Boom Page 9 Tail boom, vertical trim fin, horizontal trim fin, vertical trim fin bracket, bolts. SECTION 3: Body Page 11 Body panels, eyebrow windows, windscreen, upholstery, skid pants, cyclic boot, floor pan/instrument pod, seat bulkhead, cabin comfort push/pull cable.
Rev. 2 6/04 RotorWay International Exec 162F Maintenance Manual SECTION 14: Electrical System Page 37 Battery, digital display monitor, engine control unit (ECU), ignition module, man/baro pressure sensor, 9 pin cable, fuse holder, toggle switch, fuses, battery terminal eyelet, starter relay, push button switch, LED indicator light, airframe wiring harness, overhead wiring harness, instrument wiring harness, FADEC wiring harness, voltage regulator, alternator assembly.
RotorWay International Exec 162F Maintenance Manual 7 Rev. 1 10/01 Section 1: Airframe The airframe is constructed of various size tubes consisting of geometric shapes which will allow the airframe to flex at key areas during operation and still maintain a high structural integrity. The tubing is aircraft industry standard 4130 chromemoly. Where tubing requires bending, a mandrel bender is used and tubes are scribed, cut, and coped to a tolerance of .062 inch.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 9 Section 2: Tail Boom The main purpose of the tail boom in all conventional helicopters is to provide a mounting location for the anti-torque system or tail rotor. Its secondary purpose is to mount the vertical and horizontal trim fins which are used to stabilize the aircraft in forward flight, opposing aerodynamic forces from the windscreen and body. The material used for the tail boom skin is aircraft industry standard, grade T-3 aluminum and is .
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 11 Section 3: Body The body of the EXEC 162F helicopter consists of several separate panels that when assembled make up a solid egg shape structure. This provides for a very efficient and aerodynamic airflow. Each panel is made using the hand lay-up squeeze method to give the piece the maximum strength to weight ratio. A gel coat is applied to the mold prior to the fiberglass lay-up so that the parts are ready for light sanding and paint.
RotorWay International Exec 162F Maintenance Manual B. Care should be taken so that the windscreen screws are not over tightened (see “Working With Plexiglass” in the Standard Construction Procedures of the Construction Manual). This could cause stress cracks that may result in a major crack down or across the windscreen. If a stress crack appears, stop drill the crack with the appropriate size drill bit. C.
RotorWay International Exec 162F Maintenance Manual 13 Rev. 1 7/98 Section 4: Tail Rotor Drive The tail rotor drive of the EXEC 162F utilizes a V-belt design, rather than a drive shaft with gear boxes, to transmit power to the tail rotor. This design provides a simple and effective drive train with low maintenance. Reference print: E09-2000 INSPECTION CHART INSPECTION PART NO.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 15 Rev. 1 6/04 Section 5: Tail Rotor The tail rotor’s function is to counter the torque of the power plant and keep the aircraft from rotating. It also provides the ability to turn the aircraft while hovering by adjusting the pitch of the tail rotor blades through use of the directional controls. Note: Refer to the Construction Manual for replacement details of these components. Reference prints: E17-2000, E17-2001 INSPECTION CHART INSPECTION PART NO.
Rev. 1 6/04 RotorWay International Exec 162F Maintenance Manual 3. Remove bolt (part no. E00-2311) and two washers. Then slide the actuator arm to one side and place a small amount of grease on the bolt hole in the pivot casting. Reassemble the actuator arm, install bolt, and check the nut with cotter pins for security. 4. Every 50 hours, add grease to the fitting on the tail rotor barrel until the grease comes out near the pitch horns, and wipe off excess.
RotorWay International Exec 162F Maintenance Manual 17 Section 6: Control Assemblies The Control Assemblies of the EXEC 162F helicopter transfer control inputs from the pilot and passenger to the associated location on the helicopter. The four areas that require control inputs are: A. B. C. D. Directional Controls Cyclic Controls Collective Controls Throttle Controls Coordinated inputs of these controls allow the pilot to maintain control of the helicopter throughout all maneuvers.
RotorWay International Exec 162F Maintenance Manual 3. Remove bolt (part no. E00-2305) rod end (part no. E16-1200) and jam nut. Then count the number of turns to remove, and install the new rod end with the same number of turns. Tighten the locking nut, replace the bolt and verify the cable travel. Refer to the Construction Manual for detailed procedures. 4. Remove bolts (part no. E00-2406) and remove both rod ends. Using calipers, measure and note the distance from center to center.
RotorWay International Exec 162F Maintenance Manual 19 14. Removal of the throttle grip is easily done by placing an air hose nozzle into the hole on the front of the rubber grip and blowing air into the grip at a high velocity. The grip will expand and can be pulled off. Note: Do not cut off any length of the rubber grip. The part of the grip that extends past the throttle and onto the non-rotating part of the collective stick will help act as a friction lock for the throttle.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 21 Rev. 2 10/01 Section 7: Oil System The oil sump/heat exchanger is a combined sump tank and oil cooler. Oil is drawn from the sump tank into the oil pump. From the oil pump it circulates through the oil filter, then through the engine. It then drains back into the sump tank and flows over the heat exchanger, where it is cooled by circulating engine coolant. A dipstick is attached to the oil filler cap as a means of easily checking the oil level.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 23 Rev. 1 7/98 Section 8: Cooling System The RI 162F power plant is a liquid cooled engine. The water pump circulates coolant from the engine through the radiator. A fan is located over the closed radiator system to force cooler outside air across the radiator for effective cooling.
RotorWay International Exec 162F Maintenance Manual D. Place the pulley end of the shaft in a soft jaw vise. Using a belt wrench or appropriate tool, turn the impeller counter clockwise to remove it from the shaft. BEFORE REMOVING THE IMPELLER, NOTE HOW THE SEAL IS INSTALLED SO THAT THE REPLACEMENT CAN BE REINSTALLED IN AN IDENTICAL MANNER. Be careful not to damage the impeller or shaft. (A bolt may be inserted into the pulley bolt hole of the shaft to help keep the shaft from rotating.) E.
RotorWay International Exec 162F Maintenance Manual 25 Rev. 2 6/04 Section 9: Engine and Exhaust System The RI 162F Engine has been designed specifically for the RotorWay Helicopter. RotorWay International manufactures the entire engine. Refer to the Engine Manual for further information. Reference prints: E25-2000, E27-2000 INSPECTION CHART INSPECTION SERVICE PART NO. DESCRIPTION R.C.O.
Rev. 1 12/99 RotorWay International Exec 162F Maintenance Manual 4. The rubber oil drain hoses should normally be replaced at 500 hours, five years, or on condition, whichever comes first. Shelf life, or time before entering service, is not included if the hoses have not been exposed to the environment and have not been affected by aging. 5. NOTE: THE STEEL BRAIDING ON THE OIL HOSES IS EXTREMELY ABRASIVE. THE HOSES MUST BE POSITIONED SO THAT THEY DO NOT CONTACT OR RUB ON ANYTHING ELSE.
RotorWay International Exec 162F Maintenance Manual 27 Rev. 6 3/03 Section 10: Drive Train The drive train is a series of reduction pulleys and sprockets that transmit power from the engine to the main rotor system. No transmissions, gear boxes or drive shafts are used. The system is simple to monitor and maintain. Reference prints: E23-2000, E27-2000, E33-2000, E49-2001 PART NO.
Rev. 5 6/04 RotorWay International Exec 162F Maintenance Manual SERVICE NOTES: 1. Inspect the main drive sprocket for any noticeable wear around the teeth. First indication of wear will be an abnormal amount of aluminum flakes and dust in the oil bath and oil lubrication. Contact the factory for further inspection and instructions. A. Check sprocket hub for backlash against the main drive shaft.
RotorWay International Exec 162F Maintenance Manual 29 Rev. 2 3/03 5. Check the high temp fan for stress cracks on blades. Do not confuse stress cracks with excess resin cracks. Stress cracks will penetrate the fiberglass and resin cracks will be on the surface only. 6. Check pulley for wear of anodizing and for chip or sand erosion. For bearing replacement do the following: A. Remove the fan pulley assembly by loosening the set screws, removing the snap ring and lowering the pulley.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 31 Rev. 1 1/01 Section 11: Fuel System The RI 162F engine is equipped with RotorWay’s FADEC electronic fuel injection system. In this system, gasoline is delivered to the injectors at a very high pressure (up to 60 PSI). Braided stainless steel hoses and high quality fittings are used throughout the system. Reference prints: E25-2000, E25-2001, E37-2000 INSPECTION CHART INSPECTION PART NO.
RotorWay International Exec 162F Maintenance Manual 3. Replace the fuel filter every 100 hours or OC. Check for fuel contamination by cutting the used filter in half and inspecting the inlet side of the filter element. If the element is contaminated, inspect and clean the pre-filter in the fuel shut-off valve/filter assembly (see note 4 below). When installing the new filter, be sure to replace the two crush washers (12MM part no. E25-4740, 14MM part no. E25-4750) and note proper flow direction. 4.
RotorWay International Exec 162F Maintenance Manual 33 Rev. 1 7/98 Section 12: Fan Drive The fan drive system is a series of pulleys and belts providing the proper speed reduction for the fan design. Reference print: E31-2000 PART NO. E31-1120 E31-1130 E31-1141 E31-5100 E31-5120 E31-6100 Bearings Belt (Upper) Belt (Lower) Pulley (Upper) Pulley (Lower) Shaft INSPECTION CHART INSPECTION DESCRIPTION INTERVAL 100 HR 100 HR 100 HR 100 HR 100 HR 500 HR R.C.O.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 35 Section 13: Main Rotor Blades The main rotor blades are one of the key components of the helicopter. Proper maintenance and care of the main rotor blades will increase their longevity. The main rotor blades are made from aluminum alloys, and are constructed from 3 pieces: the main spar (C section) and an upper and lower aluminum skin. The spar is an aluminum alloy extrusion with a series of various heat treatments.
RotorWay International Exec 162F Maintenance Manual 3. After the nut has been removed four or more times, it should be replaced with a new nut (part no. E00-3800). Torque to specs. 4. The elastomeric bearings (part no. E20-1400 and 1401) are comprised of thin layers of rubber and metal sandwiched together. Inspect for signs of any delamination or separation. These bearings must be kept dry and free from grease, oil and solvents.
RotorWay International Exec 162F Maintenance Manual 37 Section 14: Electrical System The Electrical System of the EXEC 162F requires little maintenance if inspected properly. The three most common problems are corrosion, vibration of connectors, and chafing of wires. Reference prints: E31-2000, E35-2000, E35-2001 INSPECTION CHART INSPECTION PART NO.
RotorWay International Exec 162F Maintenance Manual 38 7. Check spade connections on the starter relay for corrosion and poor connections. Check relay by unplugging the spade terminal that goes to the starter solenoid and activate the starter button. The relay should have a small clicking action (be sure the battery is connected and the key switch is on). If the relay chatters, check the voltage going to the relay. Voltage should be a strong 12 volts from the battery.
RotorWay International Exec 162F Maintenance Manual 39 Rev. 3 6/04 Section 15: Instrumentation Instrumentation on the EXEC 162F is normally maintenance free. It is, however, extremely important to keep it in perfect operating condition. The instrumentation provides the pilot continuous information on all the helicopter systems conditions. INSPECTION CHART INSPECTION PART NO.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 41 Section 16: Ground Handling Wheels The Ground Handling Wheels for the EXEC 162F were designed for the sole purpose of ground handling the helicopter when the rotors are not turning. This system allows you to handle the helicopter on asphalt, concrete and grass. Reference print: E37-2000 INSPECTION CHART INSPECTION PART NO. DESCRIPTION INTERVAL E37-4090 Wheel and Tire 500 HR Tire Track 100 HR R.C.O.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 43 Section 17: Ballast Weight The ballast weight and ballast weight transport system was designed to keep the helicopter within its operating limitations during solo and dual flight configurations. Reference print: E22-2000 INSPECTION CHART INSPECTION PART NO. DESCRIPTION INTERVAL E22-9000 Support Tube Weldment 100 HR E22-9010 Mount Tube Weldment 100 HR E22-9020 Ballast Weight Tube 100 HR E22-9030 Ballast Weight Pin 100 HR E22-4120 Safety Clip 25 HR R.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 45 Section 18: Paint The choice of paint is left up to the owner/builder of the helicopter. Any maintenance required should follow the paint manufacturers recommendations. PART NO. Paint INSPECTION CHART INSPECTION DESCRIPTION INTERVAL 100 HR R.C.O. OC SERVICE REFERENCE 18-1 SERVICE NOTES: 1. The body panels on the helicopter are manufactured with a gel coat finish.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 47 Rev. 1 6/04 Section 19: Rotor Hub The rotor hub system is comprised of three sub-assemblies: the rotor hub assembly, the swash plate and the main shaft. It comes from the factory as a completed assembly. Reference prints: E23-2000, E49-2000, E49-2001 E49-2002 INSPECTION CHART INSPECTION PART NO.
Rev. 1 10/01 INSPECTION CHART INSPECTION PART NO.
RotorWay International Exec 162F Maintenance Manual 49 Rev. 2 6/04 4. Check hub alignment every 100 hours. If the alignment falls within the prescribed limits, it is not necessary to re-shim the hub. The stainless steel shims come in a variety of thicknesses, each with its own part number. When ordering replacement shims, order the shim kit, part no. E49-6330. This kit contains 10 stainless steel shims (2 each of the sizes listed below) plus 4 delrin shims, part no. E49-6281.
Rev. 2 6/04 RotorWay International Exec 162F Maintenance Manual 8. If this bolt requires replacement before the R.C.O. time of the aligner block assembly, follow these procedures: A. Remove the aligner block assembly from the blades. B. Clamp the aligner block in a vise using wood shims to prevent damage to the block. C. Use a small die grinder or a high speed sanding disc to grind the tip of the all thread bolt completely off, about 1/4" from the tip. D.
RotorWay International Exec 162F Maintenance Manual 51 ROTOR HUB SHIMMING PROCEDURES The EXEC 162F Rotor System will require hub shimming at different intervals depending upon how smoothly you keep the rotor system adjusted. This section uses the “See-Do” concept like the Construction Manuals for clarification of the maintenance to be performed. SERVICE NOTES: 1. The following tools are required to preform the hub shimming procedures: • 3/8" torque wrench in ft. lbs. capable of 30-35 ft. lbs.
RotorWay International Exec 162F Maintenance Manual 5. Next using the same marking on the hub, mark the shaft in relation to the hub and the teeter blocks. See photo #2. Photo #2: Mark the hub plate, shaft and teeter blocks. 6. Place the spring scale on the outboard pin and pull up or down until the hub plate starts to move. Read the scale and record the reading for later reference. See photo #3. Photo #3: Measuring hub pressure with spring scale.
RotorWay International Exec 162F Maintenance Manual 53 7. Place the “C” clamp across the teeter blocks so that the jaws clamp at the base, close to the center of the block (photo #4). Using the 9/16" socket wrench and open end wrench, remove the locking nut from the bolt. After the nut has been removed and washers taken off, place the box wrench on the teeter block bolts. Turn the wrench so that when you tighten the “C” clamp slightly, the wrench will begin to move easily.
RotorWay International Exec 162F Maintenance Manual 8. Next remove the two snap rings and the large thin washer from the main drive pin. See photo #6. Photo #6: Remove snap rings. 9. Deburr the edge of the snap ring grooves and edge of the pin with 400-600 wet and dry sandpaper. 10. With hand pressure or a light tap from a plastic mallet, remove the teeter blocks from the main drive pin.
RotorWay International Exec 162F Maintenance Manual 55 Photo #7: Measure the shims. 13. Remove the four (4) allen set screws on top of the shaft knuckle. NOTE: There are two (2) screws in each hole. Failure to remove all four set screws will result in damage to the main drive pin. Lightly tap the pin out with a plastic hammer. 14. Inspect the shaft knuckle hole and clean with acetone. 15. After cleaning all parts, align them in sequence for re-assembly as shown on print E49-2000. 16.
RotorWay International Exec 162F Maintenance Manual 56 24. Rock the hub back and forth 15 to 20 times to set the shims and grease in their respective positions. 25. After reassembly, two objectives must be reached: A. The hub must be on center of the main shaft. B. The hub pressure must be between 8 to 12 lbs. (This process is difficult to achieve on the first attempt). 26. Measure the hub pressure.
RotorWay International Exec 162F Maintenance Manual Photo #9: Hub alignment fixture. Photo #10: Hub fixture located on hub. Photo #11: Proper placement of hub fixture.
RotorWay International Exec 162F Maintenance Manual Photo #12: Dial indicator reading on center of main shaft. Photo #13: Reading poundage pull on hub. 28. Replace new large flat washers and snap rings on the main drive pin. CAUTION: Be sure you place the correct side of the snap ring towards the outside of the pin. Refer to the Construction Manual Tail Rotor section for the correct snap ring procedures. 29.
RotorWay International Exec 162F Maintenance Manual HUB SHIMMING FIXTURE DRAWING 59
Rev. 1 8/00 RotorWay International Exec 162F Maintenance Manual ROTOR HUB: SLIDER BALL ADJUSTMENT COLLAR The Slider Ball Adjustment Collar (part no. E49-3230) is adjusted and set on the swash plate assembly at the factory. However, it may need to be re-adjusted occasionally if the helicopter is exposed to severe or radical temperature changes. 1. Using a protractor level, set the swash plate perpendicular to the main shaft. Rotating the blades may help you in achieving the fore and aft angles.
RotorWay International Exec 162F Maintenance Manual 61 Rev. 2 6/04 Photo #16: Tighten set screws in collar. If incorrectly adjusted, the slider ball adjustment collar will produce a feedback through the cyclic controls that feels like the cyclic wants to travel in any one direction independent of any input from the pilot. The amount of feedback felt by the pilot indicates how much the collar is incorrectly adjusted. (Feedback usually means the collar is too tight rather than too loose).
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 63 Section 20: Doors The EXEC 162F can be operated with the doors either on or off depending upon the weather and pilots discretion. Reference prints: E41-2000 INSPECTION CHART INSPECTION PART NO.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 65 Rev. 1 6/04 Section 21: Torque Requirements The following torque requirements are standard for “AN hardware” and should be used throughout the helicopter. BOLT SIZE 6-32 8-32 AN3 3/16-32 (10-32) AN4 1/4-28 AN5 5/16-24 AN6 3/8-24 AN9 9/16-18 INCH LBS. 7 - 10 12 - 15 32 - 50 50 - 70 100 - 140 160 - 190 800 - 1,000 FT. LBS. 5 9 14 65 - 7 12 16 82 Torque values for engine components can be found on page 7 of the Engine Manual.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 67 Rev. 1 3/03 Section 22: Inspection Guide for Hard Landings, Tail Rotor Strike, or Roll Overs After any type of accident, roll over, main and/or tail rotor strike, hard landing, etc. it is very important to thoroughly inspect any areas that may have been damaged or subjected to excessive stress. It is impossible to anticipate all the consequences of every accident, therefore individual inspections of your aircraft will depend on yourself.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 69 Section 23: Hourly Service Charts HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 1: AIRFRAME PART NO.
RotorWay International Exec 162F Maintenance Manual 70 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 2: TAIL BOOM PART NO.
RotorWay International Exec 162F Maintenance Manual 71 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 3: BODY PART NO.
RotorWay International Exec 162F Maintenance Manual 72 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 4: TAIL ROTOR DRIVE PART NO. E18-6130 E18-1131 E18-2012 E18-1150 E18-1160 DESCRIPTION Idler Pulley Mounting Scissors Idler Pulley Bearing Assembly Tail Rotor Idler Pulley Tail Rotor Belt 1 Tail Rotor Belt 1 25 50 100 200 250 I R 500 1000 1500 2000 R I R R R I R INSPECT REPLACE 1 Visually inspect and check tension of the tail rotor drive belts at every pre-flight and post-flight inspection.
RotorWay International Exec 162F Maintenance Manual 73 Rev. 1 6/04 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 5: TAIL ROTOR PART NO.
RotorWay International Exec 162F Maintenance Manual 74 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 6: CONTROL ASSEMBLIES PART NO.
RotorWay International Exec 162F Maintenance Manual 75 Rev. 1 10/01 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 7: OIL SYSTEM PART NO.
RotorWay International Exec 162F Maintenance Manual 76 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 8: COOLING SYSTEM PART NO.
RotorWay International Exec 162F Maintenance Manual 77 Rev. 1 4/00 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 9: ENGINE AND EXHAUST SYSTEM PART NO.
RotorWay International Exec 162F Maintenance Manual 78 Rev. 5 3/03 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 10: DRIVE TRAIN PART NO.
RotorWay International Exec 162F Maintenance Manual 79 Rev. 1 1/01 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 11: FUEL SYSTEM PART NO.
RotorWay International Exec 162F Maintenance Manual 80 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 12: FAN DRIVE PART NO.
RotorWay International Exec 162F Maintenance Manual 81 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 13: MAIN ROTOR BLADES PART NO.
RotorWay International Exec 162F Maintenance Manual 82 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 14: ELECTRICAL SYSTEM PART NO.
RotorWay International Exec 162F Maintenance Manual 83 Rev. 2 6/04 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 15: INSTRUMENTATION PART NO.
RotorWay International Exec 162F Maintenance Manual 84 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 16: GROUND HANDLING WHEELS PART NO.
RotorWay International Exec 162F Maintenance Manual 85 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 17: BALLAST WEIGHT PART NO.
RotorWay International Exec 162F Maintenance Manual 86 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 18: PAINT PART NO.
RotorWay International Exec 162F Maintenance Manual 87 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 19: ROTOR HUB PART NO.
RotorWay International Exec 162F Maintenance Manual 88 Rev. 1 10/01 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 19: ROTOR HUB CONTINUED PART NO.
RotorWay International Exec 162F Maintenance Manual 89 HOURLY SERVICE CHART EXEC 162F REFERENCE SECTION 20: DOORS PART NO.
RotorWay International Exec 162F Maintenance Manual
RotorWay International Exec 162F Maintenance Manual 91 Section 24: Grease Requirements Using the correct type of grease is essential to proper performance. The recommended grease to be used on the Exec 162F helicopter is Mystik JT-6 Multi-Purpose Hi-Temp Grease. Mystik JT-6 is a product of Cato Oil and Grease Company. If flight operating conditions are regularly BELOW 0° F, use Ronex MP, an Exxon product. This grease is only recommended for continuous low temperature operations.
