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8 MAINTENANCE & LUBRICATION
8.6 HYDRAULIC TEST PORTS _____________________________________________
If you have any problems with the hydraulic system, check the hydraulic pressures with the service ports that are
supplied.
All tests must be done with the hydraulic oil at the normal temperature of the engine, unless specified at a different
temperature.
TEST PORTS:
1. Deck drive pressure: 207 bar (3000 psi).
2. Four-wheel drive pressure: 207 bar (3000 psi).
3. Lift and power steering pressure: 83 bar (1200 psi).
NOTE: Only approved personnel must service the
hydraulic system.
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