Snapper RP217017BV Manual Do Utilizador

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Section 4 - REPAIR & ADJUSTMENTS 
 
WARNING 
DO NOT attempt any maintenance, adjustments or 
service with engine and blade running. STOP engine 
and blade. Disconnect spark plug wire and secure 
away from spark plug. Engine and components are 
HOT. Avoid serious burns, allow sufficient time for 
all components to cool. 
 
4.3.3.  DRIVEN DISC ADJUSTMENT 
 
(Continued From Previous Page) 
2.  Remove driven disc spring from driven disc 
assembly. Loosen connector hex nut. See Figure 
4.9. 
 
 
 
FIGURE 4.9 
 
3.
 Slide driven disc assembly over to 1/8” from 
outside edge of drive disc. Maintaining the 1/8” 
measurement, remove any looseness from the 
linkage.  This can be done by holding the transfer 
rod and applying pressure to the left (as viewed 
from operators position). Then retighten the 
connector hex nut securely. See Figure 4.10. Move 
ground speed control to the first speed position, 
then back to the sixth speed position. Recheck the 
1/8” measurement described previously.  Reinstall 
driven disc spring to driven disc assembly. 
 
4.3.4.  Replacing Rubber Driven Disc 
If the rubber is badly chunked or worn it must be 
replaced. Install new Driven Disc as follows: 
1.  Using a small flat blade screwdriver, free the clip 
from the transfer rod. Then remove the transfer rod 
from the clip and the speed control rod. See Figure 
4.11. 
 
 
 
 
 
 
 
 
FIGURE 4.10 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FIGURE 4.11 
 
 
 
 
1/8” MEASUREMENT TO 
OUTSIDE EDGE OF DRIVE 
DISC 
DRIVE 
DISC 
SLIDE DRIVEN 
DISC ASSEMBLY 
TOWARD OUTSIDE 
EDGE
TRANSFER 
ROD
CONNECTOR 
CONNECTOR 
HEX NUT 
OUTSIDE 
EDGE 
DRIVEN DISC 
ASSEMBLY 
DRIVE 
DISC 
DRIVEN DISC 
SPRING 
TRANSFER 
ROD 
CONNECTOR 
CONNECTOR 
HEX NUT 
CONNECTOR 
CLIP 
SPEED 
CONTROL 
ROD
TRANSFER 
ROD 
SPEED  
CONTROL  
ROD 
TRANSFER 
ROD 
CONNECTOR 
CLIP 
REINSTALLED CLIP 
AND TRANSFER ROD