Exmark Lazer ZXS manual Waste Disposal, Trouble Shooting, Upper Handle Height Adjustment

FIGURE 19

UPPER HANDLE HEIGHT ADJUSTMENT

4.2.14Wheel drive spring tension adjustment.

It may be necessary to increase wheel drive belt tension under certain operating conditions such as, wet grass, hilly terrain, or while pulling a sulky.

a)Stop engine and wait for all moving parts to stop. Remove key or spark plug wire(s).

b)Disengage neutral lock/park brake latches and release drive levers to lower spring force.

c)Remove the 5/16-18 whizlock nut securing the adjustment bolt to the drive wheel shield. Locate bolt assembly in the desired position as follows:

Position A - Normal Conditions Position B - More Severe Position C - Most Severe

NOTE: Lever force is lowest with bolt assembly in Position A and will increase in Positions B and C (See Figure 20).

FIGURE 20

DRIVE BELT TENSION

ADJUSTMENT POSITIONS

5.WASTE DISPOSAL

5.1MOTOR OIL DISPOSAL

Engine oil is a pollutant to the environment. Dispose of used oil at a certified recycling center or according to your state and local regulations.

6.TROUBLE SHOOTING

6.1MOWER PULLING LEFT OR RIGHT.

a)Check idler arm pulleys and drive sheaves for mud and/or grass buildup. Check for proper scraper position. See Section 4.2.4.

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