Xray XB8E Instruction Manual Download Page 8

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DIFFERENTIAL GEARS

STEP DETAIL

CENTER DIFFERENTIAL

BAG

➊

➋

➌

➍

➎

➏

➎

355071

940816

903312

355050

971060

355030

971060

355020

940816

355090

964060

964030

980212

355080

355071

35 5012 CENTRAL DIFFERENTIAL - SET

35 5020 DIFFERENTIAL CASE

35 5030 STEEL DIFF BEVEL & SATELLITE GEARS (2+4)

35 5050 CENTER DIFF SPUR GEAR 46T

35 5071 CENTER DIFF OUTDRIVE ADAPTER - LIGHTWEIGHT - HUDY STEEL (2)

35 5080 DIFF PIN (2)

35 5090 DIFF GASKET (4)

90 3312 HEX SCREW SFH M3x12 (10)

94 0816 HIGH-SPEED BALL-BEARING 8x16x5 BLUE COVERED (2)

96 4030 WASHER S 3.5x12x0.2 (10)

96 4060 WASHER S 6x18x0.2 (10)

97 1060 SILICONE O-RING 6x1.5 (10)

98 0212 PIN 2x11.6 (10)

940816

BB 8x16x5

971060

O 6x1.5

964060

S 6x18x0.2

980212

P 2x11.6

Graphite Grease

(HUDY #106210)

Graphite Grease

(HUDY #106210)

CENTER DIFF SPUR GEAR

#355048 48T (OPTION)
#355049 47T (OPTION)
#355050 46T (STANDARD)
#355051 45T (OPTION)
#355052 44T (OPTION)

➏

Use HUDY Ball-Bearing

Grease or Oil for servicing:

#106220 - Standard

#106221 - Extra

#106222 - Premium

#106230 - Bearing Oil

Summary of Contents for XB8E

Page 1: ......

Page 2: ...order to assemble the model correctly and to allow the model to reach its performance potential Exercise care when using tools and sharp instruments Take care when building as some parts may have sha...

Page 3: ...al use or cover or imply how long any model cars components or electronic components will last before requiring replacement Due to the high performance level of this model car you will need to periodi...

Page 4: ...len 1 5 2 0 2 5 3 0mm HUDY TOOLS 17mm Wheel Nut Tool HUDY 107570 Side Cutters HUDY 189010 Hobby Knife Body Reamer HUDY 107600 or HUDY 107601 Cross Wrench HUDY 107581 Scissors HUDY 188990 Needle Nose P...

Page 5: ...VE SHAFT PINS SERVICING TIP To enjoy the longest possible lifespan of the drive shafts and diff outdrives it is extremely important to properly service the drive shaft pins Inspect the pins after ever...

Page 6: ...0816 355090 964030 980212 971060 355080 355063 355063 940816 BB 8x16x5 964060 S 6x18x0 2 971060 O 6x1 5 980212 P 2x11 6 Graphite Grease HUDY 106210 Graphite Grease HUDY 106210 These OPTIONAL bevel gea...

Page 7: ...l is 42 1g Donotoverfillthedifferential If there is too much oil in the differential it may leak after it cools down after use To enure you have the same amount of oil from rebuild to rebuild do the f...

Page 8: ...IN 2 35 5090 DIFF GASKET 4 90 3312 HEX SCREW SFH M3x12 10 94 0816 HIGH SPEED BALL BEARING 8x16x5 BLUE COVERED 2 96 4030 WASHER S 3 5x12x0 2 10 96 4060 WASHER S 6x18x0 2 10 97 1060 SILICONE O RING 6x1...

Page 9: ...g 40g 2 1g 42 1g 2 Slowly pour oil into the diff and watch the weight Add 2 1g of oil into the diff The approximate weight of the diff oil is 42 1g To enure you have the same amount of oil from rebuil...

Page 10: ...AR 35 5003 XB8 FRONT REAR DIFFERENTIAL 46T SET 35 5114 BEVEL DRIVE GEAR 14T 35 5236 CVD DRIVE SHAFT COUPLING HUDY SPRING STEEL 35 5416 CENTRAL CVD SHAFT UNIVERSAL JOINT HUDY SPRING STEEL 35 5425 FRONT...

Page 11: ...MACHINED 3 5MM 35 5114 BEVEL DRIVE GEAR 14T 35 5236 CVD DRIVE SHAFT COUPLING HUDY SPRING STEEL 35 5416 CENTRAL CVD SHAFT UNIVERSAL JOINT HUDY SPRING STEEL 35 5625 REAR CENTRAL CVD DRIVE SHAFT HUDY SP...

Page 12: ...ECCENTRIC BUSHINGS V2 2 35 2460 PIVOT BALL 5 8 10 35 2470 BALL JOINT 5 8 8 35 3117 XB8 COMPOSITE REAR LOWER SUSPENSION ARM 35 3192 XB8 COMPOSITE REAR MUD PROTECTOR L R 35 3317 XB8 ALU REAR LOWER SUSP...

Page 13: ...ng please refer to HUDY Off Road Set up Book 209099 The tables describe the amounts of rear anti squat rear toe in rear track width change depending on the combinations of eccentric bushings used with...

Page 14: ...SB M3x12 902318 SH M3x18 3x5 3x8 903308 SFH M3x8 2 0mm L R STEP DETAIL L R 2x 1 5mm 6mm Follow the TECH TIP on page 5 to install the pivot balls 3x3 Step check for free movement 3x18 DETAIL DETAIL Lo...

Page 15: ...7570 3x17 2 5x13 8x14x4 13x19x4 Follow the TECH TIP on page 5 for drive shaft pin servicing Do not overtighten the self locking nut Overtightening may result in suspension binding If the rear upright...

Page 16: ...TATION NOTE ORIENTATION Right thread Left thread Right thread Left thread 47 3 mm INITIAL POSITIONS 3x18 3x18 3x10 3x20 3x14 3x14 47 3 mm RIGHT THREAD RIGHT THREAD LEFT THREAD LEFT THREAD F1 F3 F2 F4...

Page 17: ...8 8 35 2494 FRONT ANTI ROLL BAR 2 4MM 35 3371 SET OF COMPOSITE LOWER ARM SHIMS 35 7212 LOWER INNER PIVOT PIN F R 2 90 1303 HEX SCREW SB M3x3 10 90 1305 HEX SCREW SB M3x5 10 90 1312 HEX SCREW SB M3x12...

Page 18: ...1mm 1 off set The 0 5mm 0 5 represent the half change TRACK WIDTH ROLL CENTER FF FF FR FR mm mm 308 306 310 1 0 1 The new XRAY alu front lower suspension holders provide even greater range of adjustme...

Page 19: ...2 SB M3x12 902318 SH M3x18 903308 SFH M3x8 3x3 3x5 3x8 2 0mm 3x18 L R 2x Step check for free movement DETAIL DETAIL Loosen the 3x5 setscrew if the anti roll bar does not turn freely Step L R STEP DETA...

Page 20: ...35 7254 COMPOSITE BALL CUP 13 9 MM 2 35 7256 ALU SHIM 6x13x1 2 90 1504 HEX SCREW SB M5x4 10 90 3416 HEX SCREW SFH M4x16 10 94 0814 HIGH SPEED BALL BEARING 8x14x4 BLUE COVERED 2 94 1319 HIGH SPEED BALL...

Page 21: ...SHIM 6x13x1 353380 SHIM 4x7 5x1 353381 SHIM 4x7 5x2 HUDY 107634 ARM REAMER If the front upper arm does not move freely use a HUDY Arm Reamer to resize the holes of the arms FRONT SUSPENSION DETAIL OPT...

Page 22: ...NT REAR BUMPER V2 35 3088 COMPOSITE REAR BRACE V2 OPTION 35 3089 COMPOSITE REAR BRACE LONG 90 2316 HEX SCREW SH M3x16 10 90 3312 HEX SCREW SFH M3x12 10 90 3412 HEX SCREW SFH M4x12 10 96 0030 NUT M3 10...

Page 23: ...REAR ASSEMBLY 3x16 INITIAL SETTING Add for extra stiffness use from Last Aid Bag 3x12 DETAIL Screw from the Last Aid Bag can be used for extra stiffeness adjustment OPTION 358088 Short Rear Brace REAR...

Page 24: ...ITE STEERING BALL JOINT 6 8MM V3 2 35 2666 COMPOSITE RELIEF STEERING BALL JOINT 6 8MM 2 35 7220 FRONT UPPER PIVOT PIN 2 90 2308 HEX SCREW SH M3x8 10 90 2310 HEX SCREW SH M3x10 10 90 2312 HEX SCREW SH...

Page 25: ...x8 3x8 3x12 3x14 3x10 3x10 3x10 3x6 3x6 NOTE ORIENTATION NOTE ORIENTATION All possible mounting alternatives of eccentric bushings INITIAL SETTINGS 1 1 0 5 0 5 0 ASSEMBLED VIEW Composite eccentric bus...

Page 26: ...Adjustment block towards outside 2 0mm 1 0mm Check for free movement Check for free movement All possible mounting alternatives of eccentric bushings IMPORTANT Check free movement of the front upper a...

Page 27: ...310 HEX SCREW SFH M3x10 10 90 3314 HEX SCREW SFH M3x14 10 90 3412 HEX SCREW SFH M4x12 10 90 8312 HEX SCREW SOCKET HEAD CAP M3x12 10 90 8314 HEX SCREW SOCKET HEAD CAP M3x14 10 96 0030 NUT M3 10 96 1032...

Page 28: ...28 902330 SH M3x30 903308 SFH M3x8 903412 SFH M4x12 CENTER DIFF MOTOR NOTE ORIENTATION NOTE ORIENTATION NOTE ORIENTATION...

Page 29: ...908314 SCH M3x14 961032 S 3 2 CENTER DIFF MOTOR Gear mesh adjustment Adjust gear mesh so there is minimal play between the gears Too tight gear mesh will put excessive strain on all parts and damage...

Page 30: ...CREW SFH M4x10 10 90 3412 HEX SCREW SFH M4x12 10 90 3416 HEX SCREW SFH M4x16 10 90 7206 SCREW PHILLIPS 2x6 10 96 0030 NUT M3 10 96 0040 NUT M4 10 NOTE ORIENTATION LEFT THREAD RIGHT THREAD HUDY ALU SER...

Page 31: ...3x8 907206 2x6 RADIO CASE If the receiver box has 2 different size openings for cable entry narrow and wider cut away the tab for the appropriate opening to allow the cables to fit properly Receiver n...

Page 32: ...16 SFH M4x16 960030 N M3 960040 N M4 Cut the foam as needed to fill in space between the batteries and holder DOUBLE SIDED TAPE not included BATTERY not included TIE STRAP not included SPEED CONTROLLE...

Page 33: ...0 358279 358277 358053 358032 358033 358020 FRONT LINEAR SPRINGS 358182 C 0 65 White SHORT OPTION 358183 C 0 70 Grey SHORT OPTION 358184 C 0 75 Silver SHORT OPTION 358185 C 0 80 Grey Blue SHORT OPTION...

Page 34: ...400cSt 2x 2x SHORT SHOCK BODY SHORT SHOCK ROD 2x LONG SHOCK BODY LONG SHOCK ROD EXTREMELY IMPORTANT Do not push the shock rod straight through the lower shock body assembly O ring damage may result T...

Page 35: ...und setting is 0 as described on page 35 Alternatively you may set the shock rebound setting to 50 or 100 as described below Remove the shock springs before performing shock rebound adjustment Fill th...

Page 36: ...R SHOCK ABSORBERS BOOTS COMPLETE SET 2 35 9400 BODY CLIP 10 35 9709 XRAY XB8E BODY FOR 1 8 ELECTRIC BUGGY LOW DOWNFORCE 35 9809 WHEELS STARBURST YELLOW 4 OPTION 90 2318 HEX SCREW SH M3x18 10 90 2319 H...

Page 37: ...0 NOTE ORIENTATION DETAIL Before cutting and making holes on the body put the unpainted body on the chassis to confirm the mounting position and location for holes and cutouts Before painting wash the...

Page 38: ...operly Suspension is binding Improper tires Rebuild the shocks and replace worn or broken parts Make sure suspension moves freely Replace worn or broken parts Use different tires STEERING FEELS SLUGGI...

Page 39: ...rubber bladders and o rings scarred piston rods or shaved split loose composite upper and lower ball joints are also important BEARING MAINTENANCE Ball bearings in an off road car or truggy must be pr...

Page 40: ...v ViL V i i V i Li V V RC AMERICA 2030 Century Center Blvd 15 Irving TX 75062 USA PHONE 214 744 2400 FAX 214 744 2401 xray rcamerica com...

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