Duratrax 835B, User Manual

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Page 2: ...e Duratrax T240F 2 4 GHz Transmitter C Alkaline Battery Glow Starter AA Alkaline Batteries x4 Transmitter Air Filter Oil DTXC2465 Fuel ODOP4520 Engine Stop Tool E i St T l 2 2 SAFETY PRECAUTIONS AND WARRANTY 3 TUNING GUIDE 8 PREPARE TO RUN THE 835B 4 ASSEMBLY GUIDE 11 ENGINE RUNNING MAINTENANCE 6 REPLACEMENT PARTS 39 ...

Page 3: ...with the use of this product buyer is advised to return kit immediately in new and unused condition to the place of purchase STRESS TECH PARTS GUARANTEE Stress Tech parts are guaranteed for 12 months from the date of purchase Check the parts list for items covered under the Stress Tech guarantee Should a Stress Tech part break during the first 12 months after purchase return the part to Hobby Serv...

Page 4: ...ottle Reversing Switch Steering Reversing Switch Steering Trim Throttle Trim Steering Dual Rate Forward Reverse Forward R 6 6 5 5 4 4 CHARGE THE RECEIVER BATTERY INSTALL ANTENNA TUBE AND RECEIVER BATTERY INSTALL GLOW STARTER BATTERIES INSTALL TRANSMITTER BATTERIES CHECK TRANSMITTER OIL AIR FILTER Allow 8 hours to fully charge the battery Remove the battery Install 4 AA batteries Note ALWAYS turn o...

Page 5: ...x switch to the ON position The LED should start blinking 4 Move the radio box switch to the OFF position and turn off the transmitter Remove the bind plug from the receiver 3 Hold down the transmitter s bind button and turn on the transmitter The receiver LED will stop blinking To set 1 Power up the transmitter and receiver 2 Hold the buggy so the wheels are off the ground and clear of all object...

Page 6: ...an additional 1 12 turn from Tank 4 setting 2 The engine should now be very close to final tune and be broken in and ready to be performance tuned 2 The engine should now be very close to final tune and be broken in and ready to be performance tuned TUNING TIPS Adjust only after the engine is fully broken in TUNING TIPS Adjust only after the engine is fully broken in IMPORTANT IMPORTANT Always run...

Page 7: ...point and press for fast accurate no touch temperature readings of engines motors batteries and more Works in seconds and turns off automatically after 15 seconds of inactivity DTXP3100 Hand assembled with heat resistant coils Carbon Speed is medium hot for informal racing and sport use Gold Racing Plug is for higher nitro fuels and competitive driving DTXG3003 Carbon Speed Plug DTXG3005 Gold Raci...

Page 8: ...Typically 0 to 2 Improved traction while corning Adds overall stability Positive Camber Positive Camber Tire and wheel lean outward NOT recommended FRONT TOE IN AND TOE OUT Direction the wheels point in relationship with each other when viewed from the front Toe Out Toe Out Fronts of the wheels point away from each other Decreased stability when accelerating and increased steering when entering a ...

Page 9: ...icle rolls laterally when cornering Higher Roll Center Higher Roll Center Increases the chassis roll on the rear Increases the chassis roll on the rear of the car Increases rear traction on power Decreases rear of the car Increases rear traction on power Decreases rear traction during braking traction during braking Lower Lower Roll Center Roll Center Decreases the chassis roll at the rear of Decr...

Page 10: ...r rough tracks bottoming out Better for rough tracks Thicker Thicker Decreased traction Chassis transitions slower Decreased chance of chassis Decreased traction Chassis transitions slower Decreased chance of chassis bottoming out Better for smooth tracks bottoming out Better for smooth tracks FRONT FRONT Thinner Thinner Increased off power steering too thin will make it inconsistent Decreased on ...

Page 11: ...11 11 FOR MAINTENANCE AND REPAIRS ON YOUR 835B FOR MAINTENANCE AND REPAIRS ON YOUR 835B ...

Page 12: ...12 12 B x2 8x16mm B x1 8x16mm BB x2 4x5mm BB x1 4x5mm 120 x2 2 5x13mm 120 x1 2 5x13mm FF x2 6x13x0 1mm PP x1 6x13x0 5mm 1 1 2 2 EE x12 4x7mm 3 3 ...

Page 13: ...13 13 13 13 R x12 3x12mm 4 4 5 5 6 6 B x1 8x16mm FF x1 6x13x0 1mm 120 x1 2 5x13mm B x2 8x16mm FF x2 6x13x0 1mm 120 x2 2 5x13mm ...

Page 14: ...14 14 7 7 8 8 9 9 E x2 3x10mm JJ x4 4mm E x1 3x10mm 155 x2 4x37mm 156 x2 4x62mm B x2 8x16mm NN x1 5x4mm ...

Page 15: ...15 15 15 15 10 10 11 11 12 12 E x2 3x10mm L x4 4x12mm L x4 4x12mm NN x2 5x4mm 108 x2 2 5x16mm B x4 8x16mm Y x2 3x30mm ...

Page 16: ...16 16 16 16 14 14 15 15 CC x2 4x12mm 169 x2 HH x2 3mm 13 13 152 x2 3x40mm 19 x2 5x30mm ...

Page 17: ...17 17 16 16 17 17 18 18 K x2 3x22mm HH x2 3mm AA x2 3x10mm 158 x2 HH x2 3mm JJ x2 4mm 152 x2 3x40mm 157 x2 4x70mm FRONT x2 ...

Page 18: ...18 18 20 20 21 21 Z x2 3x3mm 149 x2 D x2 3x8mm 19 19 J x2 3x18mm ...

Page 19: ...19 19 23 23 24 24 B x2 8x16mm NN x1 5x4mm E x1 3x10mm E x2 3x10mm JJ x4 4mm 22 22 155 x2 4x37mm 156 x2 4x62mm ...

Page 20: ...20 20 26 26 27 27 X x2 3x20mm E x1 3x10mm 25 25 Y x2 3x30mm ...

Page 21: ...21 21 29 29 30 30 E x2 3x10mm L x2 4x12mm HH x2 3mm B x4 8x16mm NN x2 5x4mm 108 x2 2 5x16mm 28 28 153 x2 3x45mm ...

Page 22: ...22 22 32 32 33 33 CC x2 4x12mm DD x2 3x8mm HH x2 3mm JJ x2 4mm K x2 3x22mm HH x2 3mm 22 x2 5x50mm 168 x2 31 31 156 x2 4x62mm ...

Page 23: ...23 23 23 23 35 35 36 36 F x6 3x12mm M x2 4x20mm 34 34 AA x2 3x10mm 158 x2 REAR x2 ...

Page 24: ...24 24 38 38 39 39 Z x2 3x3mm 149 x2 J x2 3x18mm D x2 3x8mm 37 37 ...

Page 25: ...25 25 41 41 42 42 HH x1 3mm DD x2 3x8mm HH x2 3mm C x4 6x10mm 40 40 153 x1 3x45mm ...

Page 26: ...26 26 44 44 45 45 T x2 4x12mm 159 x4 U x2 4x14mm 43 43 62 x2 4x45mm ...

Page 27: ...27 27 47 47 48 48 H x4 3x16mm HH x4 3mm U x2 4x14mm Q x6 3x10mm 46 46 ...

Page 28: ...28 28 50 50 51 51 E x1 3x10mm F x2 3x12mm R x2 3x12mm U x4 4x14mm HH x2 3mm L x4 4x12mm R x2 3x12mm HH x2 3mm 49 49 ...

Page 29: ...29 29 53 53 54 54 G x4 3x15mm F x4 3x12mm Z x1 3x3mm 52 52 ...

Page 30: ...30 30 Z x1 3x3mm 56 56 57 57 DD x2 3x8mm HH x2 3mm U x4 4x14mm 55 55 ...

Page 31: ...31 31 59 59 60 60 158 x4 3mm 58 58 ...

Page 32: ...32 32 DD x2 3x8mm HH x2 3mm K x2 3x22mm DD x2 3x8mm HH x2 3mm K x2 3x22mm 62 62 63 63 61 61 ...

Page 33: ...33 33 65 65 66 66 A x2 5x10mm V x1 3x10mm DD x1 3x8mm QQ x4 5x8x0 3mm W x4 3x12mm GG x4 3mm 64 64 ...

Page 34: ...34 34 68 68 69 69 L x1 4x12mm 67 67 ...

Page 35: ...35 35 71 71 72 72 F x2 3x12mm Q x2 3x10mm T x1 4x12mm JJ x4 4mm 70 70 ...

Page 36: ...36 36 74 74 75 75 BB x1 4x5mm MM x4 4x10mm F x8 3x12mm 73 73 T x1 4x12mm BB x1 4x5mm ...

Page 37: ...37 37 77 77 78 78 E x3 3x10mm DD x1 3x8mm LL x2 E x1 3x10mm H x1 3x16mm P x1 2 6x6mm Z x4 3x3mm HH x1 3mm 76 76 ...

Page 38: ...38 38 80 80 81 81 F x2 3x12mm N x1 3x8mm HH x4 3mm H x2 3x16mm HH x2 3mm 79 79 Q x6 3x10mm ...

Page 39: ...39 39 39 39 39 39 PARTS LISTS PARTS SETS AND EXPLODED VIEWS PARTS LISTS PARTS SETS AND EXPLODED VIEWS ...

Page 40: ...r Body E22 DTXG0413 Carburetor Slide Valve E23 DTXG0432 Carburetor Gasket Set E24 E26 E29 E30 E32 E34 E41 DTXG0491 Backplate Set E18 E40 E17 E16 DTXG0509 Backplate Screw Set E18 DTXG0527 Crankcase E1 DTXG0539 SG Crankshaft E9 DTXG0546 Piston Cylinder Set E2 E3 DTXG0556 Fuel Inlet Nozzle Set E32 E30 E31 DTXG0574 Head Button Shim Set E5 E12 DTXG0579 Cylinder Head w Screws E4 E39 DTXG0596 Engine Gask...

Page 41: ...XG0637 One Way Bearing E19 DTXG0646 Piston Pin Set E11 E10 DTXG0756 Recoil Starter Set E21 E20 DTXG3001 Silver Sport Glow Plug DTXG0771 Start Shaft E15 DTXG0777 Start Shaft Pin E13 E14 DTXG0801 Throttle Arm E27 Z DTXG0814 Throttle Stop Screw E28 E41 ...

Page 42: ...x 5mm Recoil Starter Screw DTXG0756 E22 Carburetor Body DTXG0408 DTXG0444 E23 Slide Valve DTXG0413 DTXG0444 E24 Low Speed Needle O Ring DTXG0598 DTXG0432 DTXG0444 E25 Low Speed Needle Valve DTXG0598 DTXG0444 E26 Carb Dust Boot DTXG0404 DTXG0432 DTXG0444 E27 Throttle Arm DTXG0801 DTXG0444 E28 Throttle Stop Screw DTXG0814 DTXG0444 E29 Carburetor O Ring DTXG0469 DTXG0432 DTXG0444 E30 4 x 7 5 x 5mm Ga...

Page 43: ...able Shoe Goo compound is strong yet flexible when dry It s ideal for body repairs mounting servos building battery packs and more DTXC2460 This medium strength threadlocking compound prevents metal fasteners from loosening under vibration Each bottle contains 0 2 oz 5 9 mL Not recommended for plastics DTXR2010 Body Scissors Reamer Stainless steel blades of body scissors cut through plastics withou...

Page 44: ... DTXC6161 Antenna Tube 164 DTXC6191 3mm Ball Set 168 160 169 DTXC6442 Body Clips Small LL DTXC6565 Yellow Body w Decals DTXC6566 Clear Body w Decals DTXC6598 Chassis Brace Set F 31 32 45 33 DTXC6694 Brake Disk and Pad Set 79 78 DTXC6704 Brake Cam Set 75 74 76 Z DTXC6781 6x10mm Bushing C DTXC6831 Bulkhead Gearbox Set 155 156 JJ D 148 5 4 DTXC6915 Front Bumper 23 DTXC6952 Center Brace 35 166 DTXC695...

Page 45: ... Set 105 DTXC7503 Universal Drive Shaft Set 106 NN DTXC7504 Drive Hex w Wheel Nut Set 107 109 108 DTXC7516 Center Diff Output Joint Set 118 DTXC7517 Diff Shaft Set 119 120 EE DTXC7518 Diff Bevel Gear Set FF PP 121 122 DTXC7604 Exhaust Coupler Set 93 92 DTXC7618 Engine Mount Block Set 81 80 DTXC7619 Engine Mount Plate Set 82 DTXC7657 Clutch Nut 99 DTXC7712 Flywheel and Collet 98 97 DTXC7821 Fuel Ta...

Page 46: ...in Set 153 152 157 155 156 DTXC8661 3x10mm Set Screws AA DTXC8696 5x8x0 3mm Clutch Bell Washers QQ DTXC8697 4x7mm Washers EE DTXC8698 6x13mm Shims FF PP 0 5 DTXC8699 4x10mm Motor Mount Screws MM DTXC8806 Servo Arm Set 65 66 67 167 H E DTXC8842 Servo Saver Shaft Spring and Adjuster 55 57 56 DTXC8843 Servo Saver Plastic Parts Set 54 52 53 DTXC8944 Shock Boot Set 143 142 DTXC8945 Shock Parts Set 138 ...

Page 47: ...ower 24 DTXC9293 Rear Shock Tower 25 DTXC9329 46T Spur Gear 116 113 R DTXC9338 Suspension Mount Set 28 26 29 27 30 DTXC9462 Steering Linkage 64 158 AA DTXC9468 Steering Post Set 51 T DTXC9469 Steering Drag Link 58 DTXC9477 Steering Swivel Set 59 60 DD DTXC9607 Front Sway Bar Set 146 150 149 Z AA 148 158 DTXC9608 Rear Sway Bar Set 150 149 148 147 Z AA 158 DTXC9634 Tie Rod Set 63 62 159 DTXC9726 Tun...

Page 48: ...XP4800 Receiver Battery Charger 110V DTXQ0203 2 6mm S T Screw Set P 2 6x6mm 2 6x8mm 2 6x10mm 2 6x12mm DTXQ0285 3mm H H Screw Set V W 3x14mm 3x8mm 3x10mm 3x12mm DTXQ0286 3mm H H Screw Set 3x15mm 3x16mm 3x18mm 3x20mm X FUTM0031 S3003 Throttle Servo FUTM0045 S3305 Steering Servo TKPQ0102 3x10mm F H Screws Q TKPQ0103 3x12mm F H Screws R TKPQ0122 4x12mm F H Screws T TKPQ0123 4x14mm F H Screws U TKPQ020...

Page 49: ... a 12V 7Ah field battery or two 6 cell NiCd NiMH stick packs DTXP5701 Prevents runaways due to signal loss or low receiver battery voltage by reducing the throttle to a setting you select Works with 4 and 5 cell NiCd and NiMH packs Universal connector included DTXM4000 Easy to program the 3PL includes 3 proportional channels a fourth for special mixing and FHSS frequency hopping technology to elimi...

Page 50: ...DTXC7821 50 Fuel Tank Grommet DTXC7821 51 Steering Post DTXC9468 52 Steering Bellcrank DTXC8843 53 Upper Servo Saver DTXC8843 54 Lower Servo Saver DTXC8843 55 Servo Saver Shaft DTXC8842 56 Servo Saver Spring DTXC8842 57 Servo Saver Adjustment Nut DTXC8842 58 Steering Drag Link DTXC9469 59 Drag Link Bolt DTXC9477 60 Drag Link Bushing DTXC9477 61 Aluminum Front Hinge Pin Mount DTXC7974 62 Tie Rod Tu...

Page 51: ...601 DTXC6831 157 4x70mm Screw Pin DTXC8601 158 3mm Ball DTXC9462 DTXC8945 159 3mm Stand Off Ball DTXC9634 160 Ball Nut DTXC6191 DTXC9339 161 Wheel DTXC9795 162 Tire DTXC9795 163 Foam Tire Insert DTXC9795 164 Antenna Tube DTXC6161 165 6V 5 cell 1300mAh NiMH Rx Battery DTXM2040 166 Fuel Line Clip DTXC6952 167 Linkage Slider B DTXC8806 168 3x8mm Ball Tall DTXC6191 DTXC9340 169 3x8mm Ball Short DTXC61...

Page 52: ...62 158 63 95 108 49 100 149 150 150 8 7 70 70 167 70 30 31 153 147 148 160 125 25 44 126 126 37 155 155 43 157 156 149 150 150 150 73 148 156 153 158 125 160 157 6 77 36 74 67 66 72 71 68 109 107 16 151 123 149 158 20 20 22 22 21 42 39 41 43 40 38 38 105 172 158 105 172 123 15 151 107 69 69 164 67 68 68 108 151 150 151 108 109 168 21 43 158 168 10 R R B FF FF EE EE HH EE EE PP BB BB B B L R R K K ...

Page 53: ...983 289 966 535 585 6781 0201 202 060 8651 205 206 652 222 8657 390 203 102 103 122 123 285 285 286 0287 660 8661 305 305 763 8697 698 764 240 004 472 442 699 0307 698 696 DTXD72Mnl 2013 Hobbico Inc All rights reserved ...