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1030

929         

760         

723 

655 

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26

26

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655 

13

57

176 

 176  

1029

1388

1385

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720 

721 

721 

722 

719 

724 

564

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80-e.DOC / K-Actros 

Page  7

 

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The  illustration  at  the  left  shows  the  locations  of  the  PCBs  and  the 
routing of the ribbon cable beneath the frame. The cable will have to 
be  installed  underneath  the  frame  before  the  electrical  devices  are 
installed  in  their  entirety.  The  cable  should  run  between  the  frame 
and  the  axles,  the  fifth-wheel  shaft  and  the  screws  used  to  affix  the 
tank. If the cable were to be laid later it would be necessary to disas-
semble some components already installed. 

The best course of action is to read all the information on the electri-
cal  system  in  Chapter  17  before  you  begin  assembling  the  compo-
nents  on  the  frame. This will give you an idea of which components 
will be connected by cable. 

 

 

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9.1 Fixing parts for the cab 

Using each two nuts M3 to attach one screw 4, washer 13 and bush-
ing 26 onto the lower front holes on both sides of the frame 1388. At 
a  later  stage  of  assembly  (after  the  completion  of  all  assembly 
groups  -  see  Chapter  16  -  the  front  panel  of  the  cab  will  be  set 
hereon. 

Press the locking device 1029 into the base 1030 and set both pres-
sure springs 176 laterally between the pigots of these two parts. Ac-
cordingly  to  the  illustration  mount  the  base  with  screws  2  and  nuts 
M3  onto  the  frame.  After  adding  the  cab  to  the frame both noses of 
the  locking  unit  catch  over  those  stopping  devices  mounted  on  the 
rear panel and thereby secure the cab. 

9.2 Mounting the servo unit 

Accordingly to the drawing, use screws 57, washers 13 and bushings 
1385  to  fix  the  steering  servo  onto  the  servo  supporting  angle  760
Use  screws  2  and  nuts M3 to attach the servo supporting angle un-
derneath the frame. 

 

 

 

 

 

 

 

 

9.3 Mounting the PCB support 

Use two adhesive pads 655 to affix the PCB support 723 behind the 
servo supporting angle under the frame. 

9.4 Assembling the blinker switch 

Slide  two  single-bent  springs  721  into  the  corresponding  holes  and 
slots in the base plate 720. Insert the double-bent spring 722 into the 
two  holes  on  the  lever  blinker  switch  724  and  then  place  the  eye  of 
the lever over the boss on the base plate. The cover plate 719 is now 
secured to the base plate with countersunk screws 564

Attach  the  blinker  switch  with  two  adhesive  pads  655  that  way  onto 
the steering servo, that the clamp-type connector 929 lays closely on 
the fore edge of the housing. 

 

Components attached to the front frame section       ill.  9 

View from below showing the location of components mounted onto the frame       ill.  8 

Moment  of  torsion  of  the  servo  should 
be at 30 Ncm. The servo supporting angle 
will fit servos with the following data: 
L x W x H: ........................41 x 20 x 38 mm 
Gauge for screwing ....................48 

±

2 mm 

Qty. 

No.  Assembly part 

---  Nut  M3 

2  Screw  M3 x 8 

4  Screw  M3 x 16 

13  Washer  3.2 

26  Bushing 4 x 0.5 x 7 

57  Screw  M3 x 10 

176 Coil spring for lever 

564  Countersunk tapping 

screw  2.2 x 4.5 

655  Adhesive pad,  

double-sided  

719  Cover for blinker switch 

720  Base for blinker switch 

 

Qty. 

No.  Assembly part 

721  Spring, single bent 

722  Spring, double bent 

723  PCB support, small 

724  Lever for blinker switch 

760  Servo angle 1, small 

929  Clamp-type connector,  

3-pole 

1029  Cab locking device  

ACTROS 

1030  Cab base  ACTROS 

1385  Threaded bushing 18mm 

1388  Frame ACTROS, 

432mm 

 

Assembly of blinker switch 

Blinker switch                                       Gear                    Speed controller           Differential 

B-80-6 

Ribbon cable  

from the switch 

Steering servo 

(not incl.  

in the kit) 

fully assembled 
blinker switch 

Front PCB                     Steering servo       Ribbon cable               Exhaust unit                        Rear axle               Rear PCB 

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B-80-5 

Summary of Contents for 80 white

Page 1: ...motor rated voltage 12 volts 7 segment collector Idling speed 6000 rpm Torque 5 Ncm approx 500 pcm at 4000 rpm Power drawn under load at max torque approx 3 A Idling power consumption with connected g...

Page 2: ...x 8 Part no 17 M3 x 35 Part no 949 M3 x 25 Part no 6 M3 x 20 Part no 5 M3 x 16 Part no 4 M3 x 12 Part no 3 M3 x 10 Part no 57 M3 x 8 Part no 2 M3 x 6 Part no 1 Self cutting screw M3 x 8 Part no 111 Se...

Page 3: ...ix it with a further pin 827 Afterwards the shorter leg note the corresponding mark of the hinge 973 has to be added to the other hinges in the same way 4th step Attention The holes on the supports 97...

Page 4: ...locking sheet by using each one bolt 1046 and screws 742 Build another similar post onto the guide sheet 996 as the hole is not central please note the correct side di mension in the illustration is o...

Page 5: ...d bottom of the outer left blinker lens 1008 fit into the slots in the grooves on the left bumper side Now set the left hand lamp housing 1006 that way onto the fix ing domes inside the bumper that th...

Page 6: ...to the side panel by moving the supports you achieve the final adjustment Press the windscreen 1019 into the front panel For this purpose slide the screen from inside into the groove on the left side...

Page 7: ...uts M3 to attach the servo supporting angle un derneath the frame 9 3 Mounting the PCB support Use two adhesive pads 655 to affix the PCB support 723 behind the servo supporting angle under the frame...

Page 8: ...en inserted Before tightening down the screws 5 ensure that the spring sets are not under tension and can move freely 11 2 Mounting the wheels and steering linkage First mount the standard tyres 53 on...

Page 9: ...inserted one square nut 12 each into the grooves at the side of the differential the springs can be attached with screws 1 The differential has two cams on the wheel mounts the grooves in the hubs ar...

Page 10: ...by approx 2 mm and afterwards to unscrew them again First press the outer exhaust panel 1040 into the slot on the lower exhaust half shell 1042 and then mount the exhaust pipe 1043 with one screw 57 a...

Page 11: ...4 to connect from underneath the following parts left mud flap 1027 fixing device of the fender and lower rear panel The fixing device of the fender has to be secured at the following points with one...

Page 12: ...aching the small exterior components As shown in the illustration add now all stickers you have chosen for your cab from the decal sheet 1014 Press the two windscreen wipers 228 and the two front hand...

Page 13: ...he current to 750 mA and will disable the circuit in case of an overload or short Switching off the supply voltage for about one second will reset this element provided that the reason for the malfunc...

Page 14: ...ontrol LED starts blinking again This signifies that the programming procedure of the speed controller has been completed The transmitter of the RC unit has successfully detected the pulse coming from...

Page 15: ...ousing lh ACTROS 27018 1 1007 Headlight housing rh ACTROS 27020 1 1008 Blinker lens outside lh ACTROS 27026 1 1009 Blinker lens outside rh ACTROS 27028 1 1010 Blinker lens lh ACTROS 27030 1 1011 Blink...

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