Loosen the electrical brake solenoid nut (Item 1) [Figure 20-120-4]. Assembly: Tighten the solenoid nut to 15-45 in.-lbs. (1,7-5,1 Nm) torque. Remove the solenoid nut…

Raise the lift arms and install an approved lift arm support device. (See Installing Lift Arm Support Device on Page 10-20-1.) Raise the operator cab.…

Clean the block (Item 1) [Figure 20-110-6] to remove dirt before disassembly. Block ports are labeled for correct assembly. Remove the plug (Item 2) [Figure…

Lift and block the loader. (See LIFTING AND BLOCKING THE LOADER on Page 10-10-1.) Raise the lift arms and install an approved lift arm support…

Inspect cartridges, check valves, solenoid valves and sealing washers for contamination or damage. Wash all parts in clean solvent. Use air pressure for drying them.…

Use a test meter to measure coil resistance [Figure 20-101-23]. Coil wires do not have polarity. Correct resistance is 6-9 ohms. Replace the test meter…

Clean the diverter block to remove dirt before disassembly. Block ports are labeled for correct assembly. Remove the logic cartridge valves (Item 1) [Figure 20-101-9]…

Lift and block the loader. (See LIFTING AND BLOCKING THE LOADER on Page 10-10-1.) Raise the lift arms and install an approved lift arm support…

Put oil on O-rings and back-up washers. Tighten the Logic cartridge valves (Item 1) [Figure 20-100-9] to 65 ft. lbs. (88 Nm) torque. Tighten the…

Use a test meter to measure coil resistance [Figure 20-100-12]. Coil wires do not have polarity. Correct resistance is 6-9 ohms. Replace the test meter…