TM 10-5410-228-24
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Equipment Conditions:
Tools/Test Equipment:
Shop Equipment, Automotive Maintenance and
ECV off, system power off, power panel and ECV
Repair (Item 38, Appendix B)
tagged.
ECV battery ground cable disconnected
Materials/Parts:
(see TM 9-2320-387-24).
Hydraulic Sealant (Item 48, Appendix C)
ECV parking brake set.
Radio equipment removed from cab radio rack
References:
(see TM 9-2320-387-24-1).
TM 9-2320-387-24-1
NOTE
Remove/disassemble only to the extent necessary to remove or replace defective
assemblies/components. Use standard maintenance shop practices/procedures.
a. Removal (Refer to Figure 2-8)
(1)
From inside the cab of ECV, remove two bolts (1) and two flat washers (2) securing the radio
rack (3) to disk (4). If required,, release tension on cable by loosening screw attaching cable
clamp to radio rack (3). Move cable out of way.
(2)
Loosen two bolts (5) and rotate radio rack (3) down, away from dash (4).
(3)
Release four latches and two twist-locks (6) on dash cover (7) and remove dash cover (7) from
dash (4) to gain access to oil pressure switch (8).
(4)
Remove connector from oil pressure switch (8).
(5)
Unscrew oil pressure switch (8) from tee (9).
b. Installation (Refer to Figure 2-8)
Wear gloves when working with sealers. Use in well ventilated area. Avoid prolonged contact
with skin.
(1)
Add hydraulic sealant (Item 48, Appx C) to oil pressure switch (8) and screw into tee (9).
(2)
Install connector on oil pressure switch (8).
(3)
Secure dash cover (7) using four latches and two twist-locks (6).
(4)
Secure radio rack (3) to dash (4) using two flat washers (2) and two bolts (1). If required,
reposition cable and tighten screw attaching cable clamp to radio rack (3).
(5)
Tighten two bolts (5).
