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F-530.1

 

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6.4  V-belt replacement and adjustment of tension pulley 

 
     The V-belt should be replaced according to its wear (cracked sides, torn belt, sides worn 
out down to belt carrier fibres, belt pulled out of shape) or after about 200 hours of operation 
at the maximum. In this machine, the belt stretched to maximum is considered a belt in which 
the distance between the internal belt surfaces is lesser than 7 mm (with the pressed lever of 
mowing knife drive clutch). The replacement procedure is as follows: 
a)  Drain  petrol  from  the  engine  tank.  Dismount  the  accelerator  lever  (2x  spanner  No.  8) 

from the handlebars. Bowden cable should never be dismounted from the control on the 
engine! 

b)  Unscrew three safety nuts (spanner No. 13) on the engine flange and pull the engine out 

from the machine frame upwards. Never use force to pull the engine from the frame! 

 



Never  put  the  engine  on  the  side.  Oil  might  get  into  the  exhaust  or  into  the  air 
cleaner.  The  best  engine  seating  is  with  the  lower  flange  dwelling  on  two  lintels 
which are at least 7 cm high.

 

c)  Dismount the V-belt casing (spanner No. 8, spanner No. 10). Dismount the bolt with nut 

in front of the driven belt pulley (see Fig. 8.3) (spanner No. 10). Remove the old V-belt 
and  replace  it  with  a  new  one.V-belt  marking  is  GATES  A45  BareBack..  It  is  also 
possible to use an equivalent V-belt made by other manufacturers at a size of A13x1150 
Li  (Li=internal  length).  However,  the  belt  must  be  made  without  rubber  on  belt  sides! 
Only this belt model will guarantee that there will be no belt extension and that the knife 
drive start will be continuous at engaging the clutch. 

 



Should a different belt model be used, the machine manufacturer does not bear any 
liability for the correct and full functioning of the gear!

 

d)  Put the engine back in place. Pins on the belt pulley must fall into holes in the driven part 

of the coupling mounted on the gearbox. Bolt the engine with three safety nuts with flat 
washers and screw the accelerator lever back onto the handlebars. 

e)  Install the V-belt into the groove in the belt pulley on the engine. 
f)  Check  the  operation  of  the  tightening  pulley  and  adjustment  of  guide  lamination.  With 

the  lever  on  the  right  handlebar  grip  being  completely  pressed  down,  the  pulley  must 
ensure  a  sufficient  belt  tension  (spring  on  the  cable  being  extended  by  about  10  mm  as 
compared with the normal loose condition). Possible corrections are to be made by means 
of the adjustment bolt No. 1 (see Fig. 12). With the lever switched off, the pulley must be 
inclined away from the longitudinal machine axis by 0 - 5° (at maximum) = with the belt 
convex side being approx. 1.5 – 2.0 cm from the bottom of the tightening pulley (see Fig. 
11) and the cable in the Bowden of the tension pulley must exhibit no slackness. In the 
case that the adjustment bolt is completely screwed out and it is necessary to tighten the 
V-belt,  the  spring  on  the  cable  can  be  hooked  into  the  front  hole  on  the  arm  of  the 
tightening pulley (see Fig. 11 bottom, note: this connection can be used already from the 
manufacturer)  and  the belt tension can be adjusted once again. Guide lamination on the 
right side of the machine must be parallel to the belt and at a maximum distance of 1 – 2 
mm from the belt convex side. 

g)  Mount the bolt back in front of the driven belt pulley and plastic casing of the belt. 
 



If the gearbox is dismounted from the machine frame, it is necessary to ensure axial 
alignment  of  gearbox  shafts  and  engine  at  the  reverse  assembly.  This  operation 
should  therefore  be  entrusted  to  an  authorized  service  shop  which  has  to  have 
available an original and manufacturer-approved centring fixture. 

Summary of Contents for F-530.1

Page 1: ...Mulcher F 530 1 Instructions for use 2003...

Page 2: ...d mixing knife complement 16 6 Maintenance care and storage 16 6 1 Lubrication 16 6 1 1 Gear oil replacement and refilling 16 6 1 2 Engine oil replacement 18 6 1 3 Table of machine lubrication 18 6 2...

Page 3: ...original record Type F 530 1 Engine type Briggs Stratton INTEK EDGE 60 OHV Briggs Stratton INTEK PRO 65 Machine serial number Engine serial number Date of delivery sale Supplier Address Telephone Fax...

Page 4: ...aining and provide instructions on machine control for operators and to keep records on these trainings and briefings Should some instructions in the manual be intelligible you are encouraged to conta...

Page 5: ...damage the machine If these cannot be removed don t work the places The machine is equipped with the rotating working knife Maximum circumferential speed is 109 m sec 1 Therefore see to it that other...

Page 6: ...et into the mowing knife working space is prohibited danger of injury 4 Keep a safe distance from the machine in operation danger of injury by flying material fragments and objects Self sticker locate...

Page 7: ...testing method to CSN EN 1033 4 Use technical specification and technical description of the machine 4 1 Use of the machine The mulcher is meant for mowing grass stands of all kinds of stalky grasses...

Page 8: ...OHV Cylinder volume cm3 189 Drilling x lift mm 68 3 x 51 8 Max Mk RPM N m RPM 10 9 2500 Max engine speed RPM 3600 Tank capacity litres 1 5 Petrol leadless oct no 91 95 Oil filling litres 0 77 Oil SAE...

Page 9: ...whose height can be adjusted in three positions there is a control lever of the travel gear a control lever of mowing knife drive gear with brake and an accelerator lever to set up engine speed Machin...

Page 10: ...knife casing 2x nut M10 with flat washer 2x spanner No 17 or 16 Secure the draw bars by means of two lock pins Figure 2 Machine assembly 5 2 Putting into operation The machine is delivered without op...

Page 11: ...rotating and the engine does not stall The start of the mowing knife is accompanied with a partial slippage of the V belt and associated phenomena such as whistling rattling etc The phenomenon usuall...

Page 12: ...ar clutch Bowden cable of mowing knife brake Bowden cable of tightening pulley of mowing knife drive V belt Right hand rail Left handrail STOP position of accelerator lever engine does not run MIN tur...

Page 13: ...ny delay The levers will return to their zero position the machine and the mowing knife will come to a stop while the engine is still running at adjusted rotations this is why it is to be switched off...

Page 14: ...mowing knife rotate at maximum speed see chapter 5 3 and get the machine into motion see chapter 5 4 against the stand to be cut If the stand is too dense grown through rotten or lodged the machine en...

Page 15: ...d be wearing protective gloves or you can also use a fitted piece of branch etc 5 6 3 Arrestment of guide wheel suspensions In order to better guide the machine while driving along the countour line o...

Page 16: ...e of the machine will prevent its early wear ensuring at the same time a correct functioning of all its parts Follow all instructions for intervals of machine maintenance and adjustment It is advices...

Page 17: ...ments are MOGUL TRANS 90 or MOGUL TRANS 80W 90 Oil replacement should be made when the box is warm oil can be drained easily 1 Clean around the oil plugs Underlay the machine and secure it so that a s...

Page 18: ...lt casing min 2x yes 8 1 All cables on the input to Bowdens on the output from adjustment bolts min 2x min 2x yes yes Both swivel seatings of rotary lever in the gearbox after belt casing disassembly...

Page 19: ...ing barrel spanner No 16 b Take the knife out plane the blade and sharpen cutting edges Inclination of the sharpened blade should be 25 with respect to the lower plane of the knife The knife has to be...

Page 20: ...iction lamella Friction pin steel Belleville washer Knife shaft Cover packing piece Friction pad ferodo Upper knife mixing Complete knife 52 cm Pin 6x8 mm modification Friction pad ferodo Friction lam...

Page 21: ...rect and full functioning of the gear d Put the engine back in place Pins on the belt pulley must fall into holes in the driven part of the coupling mounted on the gearbox Bolt the engine with three s...

Page 22: ...s in the pulley Bowden and in the Bowden of machine travel gear clutch must be without slackness slightly tense Safety nuts in all adjustment bolts should be tightened by using two spanners No 10 or N...

Page 23: ...1 see Fig 12 Brake cam lever insufficiently lubricated To be oiled Brake performance is insufficient Worn lining Contact service shop Wheel travel gear clutch does not switch off Incorrectly adjusted...

Page 24: ...about 200 hours 6 9 Washing and cleaning of the machine At cleaning and washing the machine proceed to observe valid regulations and laws on the protection of water courses and other water resources...

Page 25: ...by hand in the direction of forward travel The free wheel must be clicking Figure 13 Free wheel on the left wheel 6 10Storage 1 Prior to a longer storage clean the machine from all impurities debris...

Page 26: ...ear of manufacture 2 Ordering number given by manufacturer and its name in the component list 3 Number of ordered pieces separately for each item 4 Precise address telephone number fax number or e mai...

Page 27: ...F 530 1 27 9 1 Knife casing and guide wheels...

Page 28: ...xible split pin 160 606 PRILLINGER 182 511 2 20 Wheel 200x20x50 ETOP 182 512 2 21 Circular plug 085 034 25x3 SUNAP Neratovice 182 513 2 22 Circular plug 085 068 22x1 1 5 SUNAP Neratovice 189 524 2 23...

Page 29: ...F 530 1 29 9 2 Mowing knife drive...

Page 30: ...x pr 36 x 0 1 32 0 9220 024 110 012 3 15 Shim block pr 30 5 x pr 20 2 x 0 3 32 0 9220 058 127 041 3 16 Pulley ADELA 632 0 3325 040 189 586 1 17 Spring of brake shoes 632 0 9746 044 189 511 1 18 Spring...

Page 31: ...F 530 1 31 9 3 Handlebars...

Page 32: ...42 182 530 1 7 Buffer spring N 77 16 42 85 GUMOKOV 182 531 2 8 Rubber grip ART 733 ern PLASTISCHE CASSANO 195 518 2 9 Gas lever AE 653 H l 850mm START 182 532 1 10 Straight way plastic rosebit M8 pr 5...

Page 33: ...F 530 1 33 9 4 Wheel drive gear...

Page 34: ...19 Inner tube 3 50 8 182 521 2 20 Rim 3 00 8 ETOP 182 522 2 21 Ball pr 7 144 189 575 8 22 Chain 08B1 25 l nk SN 02 3311 182 523 1 23 Connecting link 08B1 SN 02 3311 182 524 1 24 Bolt M8x20 SN 02 1103...

Page 35: ...F 530 1 35 9 5 Gearbox...

Page 36: ...89 528 1 13 Bearing 6005 SN 02 4630 994 9302 2 14 Bearing 6202 SN 02 4630 994 3131 1 15 Bearing 6203 SN 02 4630 994 3159 1 16 Shaft packing 25x47x7 SN 02 9401 0 124 505 2 17 Shaft packing 17x30x7 SN 0...

Page 37: ...F 530 1 37 9 6 Swinging and mixing knives slide shoe...

Page 38: ...0 9311 135 182 018 1 4 Service package Tajfun 45 12 9 3182 010 168 025 1 Slide shoe Pos Name Size Drawing Standard Order No Pcs 1 Slide shoe 22 9 1646 022 182 050 1 2 Complete draw bar 22 9 1364 012 1...

Page 39: ...of product in question and specified parameters for the whole period of warranty The manufacturer does not answer for defects of the product resulting from current wear or from the product s use for p...

Page 40: ...placed parts new warranty of months Parts Repair made by Stamp and signature 2nd Warranty service Machine type Serial No Date Serviced by Stamp and signature 3rd Warranty service Date of complaint Dat...

Page 41: ...F 530 1 41 Text and illustrations c 2002 VARI a s Publication No VL 061 2002...

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