TM 10-3930-675-20-20075 00-4CAB POSITION PROXIMITY SWITCHES REPLACEMENT - CONTINUED0075 00CAB SUPPORT-MOUNTED PROXIMITY SWITCH REMOVAL - CONTINUEDNOTENote position of proximity switch relative to bracket to ensure accurate installation.2.Remove upper jamnut (13) from proximity switch (12) and push proximity switch downward from bracket (11).3.Remove jamnut (14) from proximity switch (12).NOTEPerform step 4 to remove bracket from cab support.4.Remove two locknuts (15), screws (16), four washers (17), and bracket (11) from cab support (18). Discard locknuts.5.Loosen four screws (8) and remove cover (9) from junction box (10).NOTETag wires for installation.6.Using a jeweler’s screwdriver, disconnect three wires of cable (23) from terminal blocks (19) of junction box (10).7.Loosen cable nut (22) and slide cable nut, grommet (21), and bushing (20) back on cable (23).NOTERemove tiedown straps as needed. Discard tiedown straps.8.Remove cable (23) from junction box (10).9.Remove proximity switch (12) from vehicle.89 1011 12131415,16,1718
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