Service - 74 ST37x Operator’s Manual
Startup/10 Hour
Check Water Separator Filter
Check water separator filter at startup and every
10 hours. When red float ring is raised, water
should be drained. See “Drain Water Separator
Filter” on page 88.
Check Track Tension
Check track tension at startup and every 10 hours
and adjust as needed.
Track is correctly tensioned when gauge
measures between 700-900 psi (48-62 bar).
To adjust:
1. Remove gauge from operator’s manual
compartment.
2. Thread gauge (1) into connection (2).
3. Pump MPG into grease zerk to check
pressure.
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2
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