Snapper RP217019BV 사용자 설명서

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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. Also remove pin and washer from transfer 
rod, and remove end of transfer rod from hole in 
driven disc assembly. See Figure 4.9. 
 
 
 
FIGURE 4.9 
 
3.
 Slide driven disc assembly over to 1/8” from 
outside edge of drive disc. See Figure 4.10.  
4.  Loosen jam nut securing transfer rod to ball joint 
on pivot bracket.  See Figure 4.11.  
5.  Turn rod in or out of ball joint until end of rod aligns 
with hole in driven disc assembly from which rod was 
removed.  NOTE: Do not move pivot bracket. 
6.  Reinstall rod as removed in step 2. Move ground 
speed control to ‘slow’ position, then back to ‘fast’ 
position. Recheck the 1/8” measurement described 
previously. Readjust as needed. Tighten nut when 
finished.  
7. Reinstall driven disc spring to driven disc 
assembly. 
 
 
 
 
 
 
 
 
 
 
 
 
FIGURE 4.10 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FIGURE 4.11 
 
(Continued On Next Page) 
 
 
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.  Remove pin and washer from transfer rod, and 
remove end of transfer rod from hole in driven disc 
assembly. See Figure 4.9. 
 
 
 
 
 
 
DRIVEN DISC 
ASSEMBLY 
DRIVE 
DISC 
REMOVE 
DRIVEN DISC 
SPRING 
REMOVE END 
OF TRANSFER 
ROD FROM 
DRIVEN DISC 
ASSY 
BALL JOINT 
TURN ROD IN 
OR OUT UNTIL 
END ALIGNS 
WITH HOLE 
PIVOT 
BRACKET 
1/8” MEASUREMENT TO 
OUTSIDE EDGE OF DRIVE 
DISC 
DRIVE 
DISC 
SLIDE DRIVEN 
DISC ASSEMBLY 
TOWARD OUTSIDE 
EDGE
OUTSIDE 
EDGE 
REMOVE 
PIN AND 
WASHER 
FROM ROD 
LOOSEN NUT