Case 845B VHP - Page 160

CHAPTER 7 – MAINTENANCE AND ADJUSTMENT
7-10
DIAGNOSTIC TEST PANEL
2
3
4
1
5
6
7
8
CENTRALIZED PRESSURE TAKEOFFS
Hydraulic Diagnostic Panel
When hydraulic system pressure failures occurs, pressu-
re specications are as follow:
1. Hydraulic System
(193±3,4 bar; 2800±50 PSI) *
1
2. Steering Hydraulic System
(151 bar; 2200PSI) *
2
3. Brake Accumulators LH
845B / 865B / 885B models
with ZF transmission
(115-121 bar; 1668-1755 PSI) *
1,3
(150-156 bar; 2175-2262 PSI) *
1,4
845B / 865B / 885B models
with FUNK transmission
(81-87 bar; 1175-1262 PSI) *
1,3
(120-126 bar; 1740-1827 PSI) *
1,4
4. Brake Accumulators RH
845B / 865B / 885B models
with ZF transmission
(115-121 bar; 1668-1755 PSI) *
1,3
(150-156 bar; 2175-2262 PSI) *
1,4
845B / 865B / 885B models
with FUNK transmission
(81-87 bar; 1175-1262 PSI) *
1,3
(120-126 bar; 1740-1827 PSI) *
1,4
5. Brake System LH
40-45 bar (580-653 PSI) *
1
6. Brake System RH
40-45 bar (580-653 PSI) *
1
7. Blade Lift Cylinder RH
(98-113 bar; 1420-1640 PSI) *
1
8. Blade Lift Cylinder LH
(98-113 bar; 1420-1640 PSI) *
1
NOTE: *
1
Engine speed 2200 rpm
*
2
Engine speed 900 rpm
*
3
Minimum accumulator pressure
*
4
Maximum accumulator pressure