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Instructions Manual
Release 1.0
Always check on www.msheli.com for a more recent version of this manual
Main rotor diameter.................
Tail rotor diameter..................
Length without main blades.......
Length with main blades...........
Overall height........................
Tail rotor-Main rotor ratio..........
Main pulley............................
Autorotation pulley..................
Tail pulley.............................
1
1577mm (700mm blades)
286mm (105mm tail blades)
1371mm
1757mm (700mm blades)
365mm
4,766
190T
143T
30T

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Table of Contents
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Summary of Contents for MSH Protos 700x

  • Page 1 Instructions Manual Main rotor diameter....1577mm (700mm blades) Tail rotor diameter....286mm (105mm tail blades) Length without main blades..1371mm Length with main blades... 1757mm (700mm blades) Overall height......365mm Tail rotor-Main rotor ratio..4,766 Main pulley......190T Release 1.0 Autorotation pulley....
  • Page 2: Table Of Contents

    Index Pages Content safety rules tools required for assembly R/C equipment required to complete motor pinion teeth choice how to read this manual 8-29 main frame assembly tail assembly 30-41 cyclic servos 43-49 head assembly Brain, ESC, BEC 50-51 battery installation 52-53 main blades installation canopy installation...
  • Page 3 Always follow these rules for safety Operate the helicopter in open areas with no people nearby. Do NOT operate the helicopter in the following places and situations (or else you risk severe accidents): -in places where children gather or people pass through -in residential areas and parks -indoors and in limited space -in windy weather or when there is rain, snow, fog or other precipitation...
  • Page 4: Tools Required For Assembly

    Tools required for assembly Philips screw driver Hexagon screw drivers : 1,5mm 2mm (need with handle and long tip) 2,5mm - 4mm open-end wrench 7mm two 5 mm (spindle) Thrust bearing grease Hexagon L-key 2,5mm where indicated use Thread lock MEDIUM Slow curing EPOXY...
  • Page 5 R/C equipment required for assembly Main blades: standard full carbon blades 690mm - 716mm Swashplate servos supported: 750mm - 800mm all standard servos (qnty. 3) need 800 conversion Kit Protos Max V2 ART. MSH71165 Tail blades: standard full carbon blades Tail servo supported: 105mm to 115mm all standard servos (qnty.
  • Page 6: Motor Pinion Teeth Choice

    Motor pinion teeth choice Pinion Pinion Fly style Aluminium Steel (520Kv motor) Beginner 18T ART MSH71226 (Optional) 1800 Sport 19T ART MSH71227 (Optional) 1950 2100 Soft 3D 20T ART MSH71228 20T ART MSH71215 (Optional) 21T ART MSH71229 (Optional) 21T ART MSH71216 (Optional) 2150 2250 Hard 3D...
  • Page 7: How To Read This Manual

    Apply a thin layer of threadlock on the external part of the ball bearing Pay attention to the instruction steep behind this icon 24mm 12mm MSH spare part code Ball bearing 12x24x6 ART. MSH71155 Hex screw M3x6 ART. MSH71108...
  • Page 8 box A box F bag A1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Main plastic frame v2 Leggero ART. MSH71225 Landing gear Yellow Landing gear Red Landing gear Landing gear White Gorilla Gear Gorilla Gear Gorilla Gear...
  • Page 9 box G box F bag A1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x8 ART. MSH71109 PRE-ASSEMBLED Guide pulley washer - Front side - Guide pulley - Front side - ART.
  • Page 10 box F bag A1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M4x16 ART. MSH71131 Ball bearing 6x19x6 ART. MSH71135 For 6mm motor shaft For 8mm motor shaft Ball bearing 8x19x6 ART.
  • Page 11 box F bag A1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that M4X4 Socket screw ART. MSH71122 Pinion 20T V2 r2 Alu ART. MSH71228 VERY IMPORTANRT No gap Hex screw M4x16 6 - 8mm ART.
  • Page 12 box F bag A2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Guide pulley support - Back Side - Ball bearing PRE-ASSEMBLED 6x10x2,5 ART. MSH51073 Belt tensioner ART. MSH71144 Guide pulley arm - Back Side - Hex screw M3x5 ART.
  • Page 13 box G box F bag A2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Frame rear plate ART. MSH71017 Hex screw M4x10 ART. MSH71101...
  • Page 14 box F bag A + A2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Do not fully thighten yet Hex screw M3x8 ART. MSH71109 Tail boom frame clamp ART. MSH71028...
  • Page 15 box G + B box F bag A2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that X carbon frame Frame central plate ART. MSH71018 ART. MSH71157 Hex screw M3x8 ART. MSH71109 Do not fully tighten yet Hex screw M4x8 ART.
  • Page 16 box A where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x6 ART. MSH71108 Oneway top Ball bearing 17x23x4 ART. MSH71146 PRE-ASSEMBLED Oneway bearing Oneway hub Oneway shaft...
  • Page 17 box A where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that PRE-ASSEMBLED Main pulley V2 r2 Leggero ART.MSH71234 Hex screw M3x6 ART. MSH71108 tighten untill completely seated tighten 1/8 turn...
  • Page 18 box A where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x6 ART. MSH71108 tighten untill completely seated tighten 1/8 turn Autorotation pulley Leggero ART.MSH71235 PRE-ASSEMBLED Autorotation pulley support...
  • Page 19 box F bag A2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Short dimension Main shaft hollow V2 Leggero ART.MSH71236 M5 Nut ART. MSH71098 Hex screw M5x25 ART. MSH71118...
  • Page 20 box A + box B box F bag A2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Apply grease on thrust bearing Ball bearing Thrust bearing 12x24x6 12x26x9 Internal hole SMALLER ART.
  • Page 21 box F bag A2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Main shaft locking ring ART. MSH71025 Hex screw M3x10 ART. MSH71114...
  • Page 22 box B box F where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Magnet canopy support Kit ART. MSH71022 Carbon main frame V2 Leggero Canopy mount Leggero ART. MSH71238 ART. MSH71237 Hex screw M3x8 ART.
  • Page 23 Screws layout Hex screw M3x10 ART. MSH71114 Hex screw M3x8 ART. MSH71109...
  • Page 24 A3 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x10 ART. MSH71114 MSH Washer Hex screw ART. MSH71091 M3x8 ART. MSH71109 Do not fully thighten yet Do not fully thighten yet...
  • Page 25 box F bag A3 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Check that screw goes inside the plastic housing Hex screw M3x10 ART. MSH71114 tighten slowly until completely tighten 1/8 turn seated...
  • Page 26 box G box F bag A3 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x6 Ball bearing ART. MSH71108 12x24x6 ART. MSH71073 Servo frame ART. MSH71024 Hex screw M3x8 ART.
  • Page 27 box F bag A4 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x10 ART. MSH71114 tighten slowly until completely tighten 1/8 turn seated Hex screw M3x8 ART. MSH71109 Do not fully tighten yet Rectangular washer ART MSH71021...
  • Page 28 I can find screws, ball bearings and stuff like that Ball Bearing 12x21x5 ART. MSH71072 Third bearing support ART. MSH71023 Press the bearing support upward against the main pulley and tighten the 4 screws MSH Washer Hex screw ART. MSH71091 M3x10 ART. MSH71114...
  • Page 29 box F bag A5 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Do not fully tighten yet Hex screw M3x10 ART. MSH71114 Spring support - Front Side - Hex screw M3x10 ART.
  • Page 30 box B box F bag B where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Tail boom 800 size To be used with 800mm Main blades ART. MSH71159 OPTIONAL Tail boom 770 size To be used with 770mm Main blades ART.
  • Page 31 box F bag B1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x14 ART. MSH71112 15mm Carbon servo washer ART. MSH71032 Hex screw M2,5x12 ART. MSH71104 M2 Nut ART.
  • Page 32 box F bag B+B1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Tail rod clamp ART. MSH71036 Hex screw Hex screw Tail control rod support M3x12 M2x10 ART. MSH71035 ART. MSH71106 ART.
  • Page 33 box C box F bag C+C1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Check the rotation direction during the installation of the belt Tail box 700 monolithic Tail shaft ART.
  • Page 34 box F bag C+C1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Ball bearing 6x12x4 ART. MSH71082 Hex screw M3x20 ART. MSH71107 Tail guide pulley Guide pulley - 10mm Guide pulley - 10mm bushing Metal ART.
  • Page 35 box F bag C1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Maintenance: Keep cleaned shaft surface Tail shaft must have a little play Washer 6x8x0.1 ART. MSH71246...
  • Page 36 box B + C box F bag C+C1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Alignment pin ART. MSH71044 Tail pitch lever screw M2,5x5 ART. MSH71124 Tail pitch lever ART.
  • Page 37 box F bag C1+C2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x8 ART. MSH71109 Pin 1,5x8 ART. MSH71045 Do not fully tighten yet Tail pitch assembly ART. MSH71045 Tail plastic rod ART.
  • Page 38 box F bag C1+C2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Ball bearing Apply grease on thrust 5x10x4 bearing ART. MSH71081 Hex screw M3x8 ART. MSH71048 ART. MSH71109 Internal hole SMALLER Washer Washer 5x7,5x0,2...
  • Page 39 box F bag C2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x23 M3 Nut ART. MSH51151 ART. MSH71096 ART. MSH71048 ART. MSH71048...
  • Page 40 box B box F bag C3 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Check the alignment and wait Remove coating with sandpaper Apply a film of slow curing epoxy Mount it on the model glue curing Tighten completely...
  • Page 41 box B box F bag C3 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Wait completely curing and Remove edgs and coating Apply a film of slow Tighten completely mount it on the model with sandpaper curing epoxy Tail control rod fitting...
  • Page 42 box F bag D+D1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that S e r v o h o r n a d a p t e r ART. MSH71050 ART.
  • Page 43 box C where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that PRE-ASSEMBLED Ball M3x4 ART. MSH71089 Ball bearing 3x6,5x2,5 ART. MSH71078 Swashplate Hex screw M3x12 ART. MSH71053 ART. MSH71106 Bushing 3x5x3 ART.
  • Page 44 box C F bag E+E1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Anti swashplate spin carbon ART. MSH71054 Hex screw M3x8 ART. MSH71109 Main hub ART. MSH71055 M5 Nut ART.
  • Page 45 box F bag E+E1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that H e a d d a m p e n e r s ART. MSH71057 ART. MSH71056 Hard 3D 700 blades sport / 3D 3D 800 blades Optional...
  • Page 46 box C box F bag E1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Main blade holder ART. MSH71059 BIGGER hole Ball bearing SMALLER hole 10x19x5 ART. MSH71071 Washer 10x16x1 ART.
  • Page 47 box F bag E1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Washer CNC 6,1X14X2.5 ART. MSH71058 Spindle spacer ART. MSH70056 ART. MSH71057 Step outside the main hub Screw M6x16 ART.
  • Page 48 box C box F bag E1 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Main head antitoration arm ART. MSH71061 Pin 2x12 ART. MSH71061 ART. MSH71062 Washout uniball arm ART. MSH71062 Hex screw M3x14 ART.
  • Page 49 box F bag E2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Head rod set Servo rod set Head rods set Servo rods set M2.5 x 49mm M2.5 x 57.8mm ART.
  • Page 50 box B F bag E2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M3x5 ART. MSH71100 Carbon cover Frame rear plate ART. MSH71016 Brain 2 MSH51636 OPTIONAL...
  • Page 51 where I can find the BIG PARTS NOT INCLUDED NOT INCLUDED...
  • Page 52 box B box F bag F where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Plastic - battery support slide ART. MSH71232 ART. MSH71176 Hex Screw M3x10 ART. MSH71099 Battery support slide Leggero ART.
  • Page 53 battery slide 2 - Push the button 1 - Push back the slide To remove the battery...
  • Page 54 box F bag E2 where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Hex screw M5x35 ART. MSH71119 M5 Nut ART. MSH71098...
  • Page 55 box A where I can find the BIG PARTS where I can find screws, ball bearings and stuff like that Painted canopy FG...
  • Page 56 check box F bag E2 main blades pitch where I can find screws, ball bearings and stuff like that 0° Main and tail blades pitch checker ART. MSH71126 90° 90° -12° -6° 0° +6° Pitch indicator +12° Set transmitter and Brain to 0 ° 90°...
  • Page 57: Tail Blades Pitch Check

    tail blades pitch check Main and tail blades pitch checker ART. MSH71126 90° 90°...
  • Page 58: Belt Tension Check - Tail Side

    belt tension check - Tail side Belt tensioner correct position loose to adjust the belt tighten to fly...
  • Page 59: Belt Tension Check - Motor Side

    belt tension check - Motor side loose to adjust the belt Tighten to increase the belt tension tighten to fly Loose to decrease the belt tension loose to adjust the belt tighten to fly...
  • Page 60 Upgrades MSH71051 Servo horn adapter JR (2x) MSH71215 Pinion 20T V2 r2 Steel MSH71057 Head dampeners 3D (red) MSH71216 Pinion 21T V2 r2 Steel MSH71203 MSH71217 770 conversion Kit Protos Max V2 Pinion 22T V2 r2 Steel 800 conversion Kit Protos Max V2 Pinion 23T V2 r2 Steel MSH71165 MSH71218...
  • Page 61 specifcation and design are subject to change without notice LOCTITE, UHU Plus are registered trademarks MSHeli s.r.l. Uboldo (VA) ITALY...

Table of Contents