Honda HS828 Manual page 106

HS928
HONDA
HSB2B
<In
reverse gear>
When the shift lever is moved to REVERSE, the control yoke tilts to the reverse side and exchanges the suction port and
discharge port of the oil pump, resulting in reverse oil flow and reverse motor cylinder rotation.
OIL PRESSURE MOTOR
Shift lever in STOP
CHECK
===~[VALVE
OIL PAN
When the shift lever is moved to the STOP position. the oil pump pistons' reciprocating motion and discharge of fluid stop. The
fluid drawn into the charging pump returns through the relief valve to the case.
OIL PUMP
RELIEF
LVALVE