This task covers:
Shop Equipment, Automotive Maintenance and
ECV engine off.
Power shut off. Power panel and rear control panel
ECU covers and doors opened or removed, as
1-11/16 Inch Crowfoot Wrench
ECU work platform installed (see
NBC filters and plenum removed (see
Personnel Required: (2)
Thread Locking Compound (Item 57,
The hydraulic system is pressurized. To prevent injury to personnel, gloves and eye
protection must be worn when working on hydraulic system.
A small amount of hydraulic fluid will be released when removing tubes. Collect fluid in cup
or small container and clean any spillage with rags.
Remove/disassemble only to the extent necessary to remove or replace defective
assemblies/components. Use standard shop practices/procedures.
Plug open ports on hydraulic reservoir and open end of tube assemblies to keep hydraulic
Disconnect tube assembly (1) from connector (2) on hydraulic reservoir (3). Remove and
discard O-ring (4) from connector (2).