HYDRAULICS 1.50A Test point 3 (67) (priority steering) Located adjacent to the bulkhead plate for steering and brake hose connections at the front right of the cab. 1. Connect pressure gauge to test point 3 (67). 2. Start engine. 3. Whilst steering the wheels, the gauge will show the pressure of the oil supplied to the steering unit. 4. Read pressure gauge. 5. Check pressure - at full steering this will be 175 +/ - 10 bar (2538 +/- 145 psi). 67 Test point