Scag Power Equipment SSZ - Manual (Page 8)

4
ADJUSTMENTS - CONT’D
Neutral Adjustment Cont'd
6. Tighten the jam nut to secure the neutral position.
7. Adjust the other drive wheel if necessary.
8. Actuate the hand control levers forward and
reverse. Allow the levers to self-center and check
that the drive wheels remain in neutral.
NOTE: The neutral return mechanisms on the
fenders are adjusted at the factory. Readjust
ment should not be necessary.
Straight Line Running Adjustment
1. Before making this adjustment, check the tire
pressure of the drive wheels. Tire pressure for each
wheel must be equal. (See Figure 3) If the tire
pressures are not equal, the machine will pull to the
side with the lower tire pressure.
Figure 3
NOTE: Make this adjustment only on the LH
pump. The RH pump has a fixed speed and
cannot be adjusted.
2. Locate the turnbuckle for LH pump under the
operator seat in front of the hydraulic oil tank.
(See Figure 4)
3. Loosen nut securing turnbuckle to bellcrank. (See
Figure 4)
Figure 4
Stop engine and remove key from ignition
before making any adjustments. Wait for all
moving parts to come to a complete stop
before beginning work.
Engine and drive unit can get hot during
operation. Allow engine and drive compo-
nents to cool before making any adjust-
ments.
CAUTION:
SC203G
SLOWER
FASTER
NUT
BELLCRANK
TURNBUCKLE
CASTER WHEELS
25 PSI
DRIVE WHEELS
12 PSI