Specifications

MODELS 9301, 9302, 9302E, 9303E, 9600, 9601 ONLY
DRIVE ROLLER ADJUSTMENT- SPRING TENSION
A. Primary (inside) Disc Compression
lbs., pressure and the drive roller
Spring Adjustment breaks contact with the drive disc.
1. Place mower in horizontal position
and remove rear cover.
2. Place speed selector lever in second
gear. Do not depress clutch pedal.
3. Remove secondary (outside) spring.
4. Attach spring scale to hex shaft.
While pulling downward on scale, ro-
tate primary (inside) adjustable eccen-
tric until spring scale reads
4 to 5
See Figure 2-31.
5. Replace secondary disc compression
spring.
B. Secondary (Outside) Disc Compression
Spring Adjustment (Figure
2-32).
1. Attach spring scale to hex shaft.
While pulling downward on scale rotate
secondary (outside) adjustable ec-
centric until the spring scale reads
FIGURE 2-31
24300
SERVICE BULLETIN REFERENCES 11-43
REVISED 1977