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21 
Section 4 - ADJUSTMENT & REPAIR 
 
WARNING 
DO NOT attempt any adjustments, maintenance or 
service with the engine or blade running. STOP blade. 
STOP engine. Set brake. Remove key. Remove spark 
plug wire from spark plug and secure wire away from 
spark plug. Engine and components can be extremely 
hot. Avoid burns by allowing engine and components 
sufficient time to cool. 
 
4.2.9.  38" DECK LEVEL ADJUSTMENT  
 
(FRONT TO REAR) 
1.  Position the blades as shown. See Figure 4.16. 
 
 
FIGURE 4.16 
 
2.  Measure the distance from the left front blade tip to 
the ground and from the right rear blade tip to the ground. 
The front left blade tip should be between 1/8" and 3/8" 
higher than the right rear (factory setting). If it is between 
1/8" and 3/8" you are finished with adjustment. 
3.  If it is not within specifications, adjust by raising or 
lowering the front of the deck using the swivel on the front 
lift rod. Turning the swivel clockwise will raise the front of 
the deck. Turning the swivel counterclockwise will lower 
the front of the deck. 
 
NOTE:  The deck should be set so that the rear of the deck 
is 1/4" lower than the front. See Figure 4.17. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FIGURE 4.17 
 
4.3  TRACTOR DRIVE COMPONENTS 
4.3.1. BRAKE 
ADJUSTMENT 
1.  To be properly adjusted, the brake should stop 
the tractor in approximately 6 feet or less from top 
speed when the clutch/brake pedal is fully depressed. 
2.  Adjust brake when necessary as follows: 
3.  Turn engine “OFF”. Remove key.  
4.  Locate brake adjustment nut underneath the rear of 
tractor.  See Figure 4.18. 
5.  Turn nut clockwise to increase braking action or 
counterclockwise to decrease braking action.  
6.  Start engine and test brake. 
7.  Continue adjustment as described above until 
proper adjustment is achieved. 
 
 
 
 
 
 
 
FIGURE 4.18 
 
 
 
FRONT OF TRACTOR 
LEFT FRONT 
BLADE TIP 
RIGHT REAR BLADE TIP 
ROTATE ADJUSTING NUT CLOCKWISE TO 
INCREASE BRAKING OR COUNTER 
CLOCKWISE TO DECREASE BRAKING 
REAR TO FRONT VIEW OF DECK 
ANGLE IRON 
X - 1/8”