Toro Groundsmaster 4500-D Series Service Manual page 152

Procedure for Traction Circuit Relief Pressure Test
Hydraulic System: Testing
Prevent personal injury and/or damage to equipment. Read all
WARNINGS, CAUTIONS and Precautions for Hydraulic Testing at the
beginning of this section.
1. Make sure hydraulic oil is at normal operating temperature by operating
the machine for approximately ten (10) minutes. Make sure the hydraulic
reservoir is full.
Move machine to an open area, away from people and obstructions.
2. Drive machine to an open area, lower cutting decks, turn the engine off and
apply parking brake.
g308278
1. Oil filter
CAUTION
CAUTION
Figure 62
2. Forward traction fitting
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Groundsmaster ® 4500-D/4700-D
19245SL Rev A