Toro 007 Maintenance Manual page 41

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D D D D Check the tightening of axle fastening bolts
Tightening torques (dry)
. . . . . . . . . . . . . . . . . . . . . . . . . . .
D D D D Change oil in front and rear differentials, and in planetary hubs
Remove plug at bottom of axle housing and
allow sufficient time for lubricant to drain.
With planetary wheel ends, rotate wheel
until filler hole is down. Remove plug and
allow sufficient time for draining. Be sure
planet cover oil level hole is in proper
position when refilling wheel ends.
Always ensure that the arrow is in down position when checking oil level in planetary hubs.
Refer to the picture.
D D D D Test the hydraulic pressures
The hydraulic oil temperature should be 60...80 _C.
Connect and disconnect pressure gauge(s) only when the circuit is not pressurized.
Use only special couplings for pressure testing.
Do not over--tighten couplings. When special couplings are used, finger--tight is adequate.
Over--tightening causes harmful leakage.
Use hose(s) long enough that the gauge(s) can be read while one is sitting in the cabin.
Pilot system pressure
-- Attach a pressure gauge to the
quick--disconnect fitting as shown in
the picture.
-- Engine at low idle
-- Pressure should be 35 bar
(3.5 MPa)
MAINTENANCE OPERATIONS
. . . . . Axle fastening nuts
Axle fastening lock nuts
TKU--- C 01140--- 1 EN 0404
. . . . . . . . . . 1000 Nm
. . . . . 500 Nm