Toro Greensmaster TriFlex 3320/3420 Service Manual page 146

4. Connect overflow hose (item 4) to leak detector tank
barb and secure with hose clamp (item 3).
5. Apply antiseize lubricant to the end threads of the
four (4) cap screws (item 6) used to secure leak detector
tank to hydraulic reservoir.
IMPORTANT: Do not over- -tighten cap screws when
securing leak detector tank to hydraulic reservoir.
Threads in reservoir may become damaged.
6. Secure leak detector tank to hydraulic reservoir with
four spacers (item 9), neoprene washers (item 8), flat
washers (item 7) and cap screws (item 6). Torque cap
screws from 30 to 50 in- -lb (3.4 to 5.6 N- -m).
Hydraulic System
NOTE: Monitor hydraulic fluid level in leak detector
tank window. As air is removed from the hydraulic circuit,
additional oil may have to be added to reservoir.
7. Remove cap from main hydraulic reservoir and slow-
ly fill to cold fill level mark next to sight window on leak
detector tank.
8. Verify leak detector operation.
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