Exmark Lazer ZHP Manuale Utente

 

 

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NOTE:  The nuts to the rear of the unit on each rod have left-hand threads.  

 

 

      

 

 

f) 

Start engine.  Brake must be engaged and motion control levers out to 
start engine.  Operator does not have to be in the seat because of the 
jumper wire being used.  Run engine at full throttle and release brake. 

 

 

g)  The reverse indicator spring must be correct before the following 

adjustments can be made.  See Section 5.2.10. 

The left rod assembly controls the left wheel and the right rod assembly 
controls the right wheel. 

 

 

h)  Bring the RH motion control lever into the neutral position.  Adjust RH pump 

control rod length by rotating the double nuts on the rod in the appropriate 
direction until the wheels slightly creep in reverse.  (See Figure 14).  Move 
the motion control lever to the reverse position and while applying slight 
pressure to the lever, allow the reverse indicator spring to bring the levers 
back to neutral.  The wheel must stop turning or slightly creep in reverse. 
When adjustment is complete, tighten lock nuts onto ball joints. 

 

 

i) 

Bring the LH motion control lever into the neutral position.  Adjust the LH 
pump control rod length by rotating the tracking adjustment knob in the 
appropriate direction until the wheels slightly creep in reverse.  Move the 
motion control lever to the reverse position and while applying slight 
pressure to the lever allow the reverse indicator spring to bring the levers 
back to neutral.  The wheel must stop turning or slightly creep in reverse.  
See Figure 15. 

 

 

 

 

 

 
 

 
 

 

LH MOTION CONTROL ADJUSTMENT  

TURN BOLT

HERE

LOOSEN HERE

(LEFTHAND THREAD)

END OF

SLOT

REVERSE

INDICATOR

TURN HERE

TO ADJUST

LOOSEN

HERE

LOOSEN HERE

(RIGHTHAND THREAD)

YOKE