HOSE ASSEM. 8E8973 - Caterpillar

Relief Valve (Charge) - Test and Adjust
Table 18
Status(1) Description Specification Actual Comments
Steering Charge Pressure (High Idle) (H) 3300 140 kPa (478 20 psi)
(1) N = Normal, M = Monitor, A = ActionCase Pressure (Steering Pump) - Check
Table 19
Status(1) Description Specification Actual Comments
Steering Pump Case Pressure (High Idle) (R) 40 25 kPa (6 4 psi)
(1) N = Normal, M = Monitor, A = ActionBraking System
Reference: Refer to Testing & Adjusting, UENR4081, "Testing and Adjusting Section" for more detail on the following test.Brake Pressure - Test
Note: Additional test may be performed for testing the brake pressure.
Table 20
Status(1) Description Specification Actual Comments
Brake Pressure with All Brakes Released (High Idle) (R3) 2455 100 kPa (356 15 psi)
Brake Pressure with All Brakes Released (Low Idle) (R3) 2225 125 kPa (323 18 psi)
Brake Pressure with Parking Brake on or the Service Brakes Fully Engaged (R3) < 30 kPa (4 psi)
Left Brake Lube Pressure (High Idle) 45 25 kPa (7 4 psi)
Right Brake Lube Pressure (High Idle) 35 25 kPa (5 4 psi)
(1) N = Normal, M = Monitor, A = ActionS.O.S
Refer to Operation and Maintenance Manual, SEBU9220, " Maintenance Interval Schedule" for more detail on the following S.O.S.
Table 21
Status(1) Description Obtain Comments
Engine Oil Sample Every 250 Service Hours or Monthly
Cooling System Coolant Sample (Level I) Every 500 Service Hours or 3 Months
Cooling System Coolant Sample (Level II) Every 2000 Service Hours or 1 Year
Hydraulic Oil Sample Every 500 Service Hours
Final Drive Oil Sample Every 500 Service Hours
Power Train System Oil Sample Every 500 Service Hours
(1) N = Normal, M = Monitor, A = Action