Exmark Viking Hydro Operator's Manual page 32

For Exmark Mower Parts Call 606-678-9623 or 606-561-4983
AXLE
POSITION
(FIG. 20)
A
A
A
B
B
B
B
C
C
C
C
D
D
D
D
E
E
E
IMPORTANT: To achieve the highest quality of cut, blades should be level with the
ground, or tipped slightly down at the front.
5.2.3 Anti-Scalp Roller Adjustment for Normal Operating Conditions (For 52" Models Only):
e) Reposition the mounting bracket to the desired height and reinstall the
bottom hardware.
f) Tighten all hardware and remount drive wheels.
AXLE and CASTER HEIGHT ADJUSTMENT
Refer to the following chart to properly adjust desired cutting height.
CUTTING HEIGHT ADJUSTMENT (1" (2.5 cm) to 4 1/4" (10.8 cm))
# OF SPACERS
BELOW
CASTERS
1/2" 3/16"
4
(1.2cm) (.48cm)
0 0 1" (2.5 cm)
0 1 1 1/8" (2.9 cm)
1 0 1 3/8" (3.5 cm)
0 1 1 3/8" (3.5 cm)
1 0 1 5/8" (4.1 cm)
1 1 1 3/4" (4.4 cm)
2 0 2" (5.0 cm)
1 1 1 7/8" (4.8 cm)
2 0 2 1/8" (5.4 cm)
2 1 2 1/4" (5.7 cm)
3 0 2 1/2" (6.4 cm)
2 1 2 3/8" (6.0 cm)
3 0 2 1/2" (6.4 cm)
3 1 2 3/4" (7.0 cm)
4 0 3" (7.6 cm)
3 1 2 7/8" (7.3 cm)
4 0 3 1/8" (7.9 cm)
4 1 3 1/4" (8.3 cm)
a) Stop engine and wait for all moving parts to stop. Remove key or spark
plug wire(s).
b) Place rollers in one of the positions shown in Figure 11. Rollers should
maintain 3/4 in. (19 mm) clearance to the ground to minimize gouging and
roller wear or damage.
Do Not adjust rollers to support the deck. Be sure the nuts are tightened
properly or loss of anti-scalp roller may result.
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FIGURE 10
NUMBER OF 1/4" (.64 cm)BLADE SPACERS
BELOW SPINDLE
3 2
1 1/4" (3.2 cm) 1 1/2" (3.5 cm)
1 3/8" (3.5 cm) 1 5/8" (4.1 cm)
1 5/8" (4.1cm) 1 7/8" (4.8 cm)
1 5/8" (4.1cm) 1 7/8" (4.8 cm)
1 7/8" (4.8 cm) 2 1/8" (5.4 cm)
2" (5.0 cm) 2 1/4" (5.7 cm)
2 1/4" (5.7 cm) 2 1/2" (6.4 cm)
2 1/8" (5.4 cm) 2 3/8" (6.0 cm)
2 3/8" (6.0 cm) 2 5/8" (6.7 cm)
2 1/2" (6.4 cm) 2 3/4" (7.0 cm)
2 3/4" (7.0 cm) 3" (7.6 cm)
2 5/8" (6.7 cm) 2 7/8" (7.3 cm)
2 3/4" (7.0 cm) 3" (7.6 cm)
3" (7.6 cm) 3 1/4" (8.3 cm)
3 1/4" (8.3 cm) 3 1/2" (8.9 cm)
3 1/8" (7.9 cm) 3 3/8" (8.6 cm)
3 3/8" (8.6 cm) 3 5/8" (9.2 cm)
3 1/2" (8.9 cm) 3 3/4" (9.5 cm)
- 27 -
(1.3 cm)
(.47 cm)
1 0
1 3/4" (4.4 cm) 2" (5.0 cm)
1 7/8" (4.8 cm) 2 1/8" (5.4 cm)
2 1/8" (5.4 cm) 2 3/8" (6.0 cm)
2 1/8" (5.4 cm) 2 3/8" (6.0 cm)
2 3/8" (6.0 cm) 2 5/8" (6.7 cm)
2 1/2" (6.4 cm) 2 3/4" (7.0 cm)
2 3/4" (7.0 cm) 3" (7.6 cm)
2 5/8" (6.7 cm) 2 7/8" (7.3 cm)
2 7/8" (7.3 cm) 3 1/8" (7.9 cm)
3" (7.6 cm) 3 1/4" (8.3 cm)
3 1/4" (8.3 cm) 3 1/2" (8.9 cm)
3 1/8" (7.9 cm) 3 3/8" (8.6 cm)
3 1/4" (8.3 cm) 3 1/2" (8.9 cm)
3 1/2" (8.9 cm) 3 3/4" (9.5 cm)
3 3/4" (9.5 cm) 4" (10.1 cm)
3 5/8" (9.2 cm) 3 7/8" (9.8 cm)
3 7/8" (9.8 cm) 4 1/8" (10.5cm)
4" (10.1 cm) 4 1/4" (10.8cm)