(2)  
Using care, pry antenna away from airplane fuselage and lower until coaxial cable can be disconnected.

 CAUTION:  BE CAREFUL WHEN YOU REMOVE THE AERODYNAMIC FILLET SEAL
_______ WITH THE SEALANT REMOVAL TOOL. DAMAGE TO THE AIRPLANE SKIN OR THE COAXIAL CABLE CAN OCCUR.
 (3)  
Disconnect coaxial cable from antenna and remove DME antenna.

 (4)  
Remove and keep the O-ring from the antenna.

 6.
Prepare for Installation

________________________

 7.
Install the DME System Components

__________________________________
 A. Install DME interrogator.
 WARNING:  WHEN INSTALLING BENDIX KDM 7000/B DME INTERROGATORS, ENSURE THAT THE PART NUMBERS AGREE WITH TABLE 1. WITH THE PAIRING OF THE BENDIX KDM7000/B DME INTERROGATORS AND COLLINS 51RV-4 AND KING RADIO KNR6030 VHF NAVIGATION RECEIVERS, THERE EXISTS A POSSIBILITY THAT THE VHF NAV RECEIVER MAY CHANNEL TO A FREQUENCY OTHER THAN THAT INDICATED ON THE VHF NAV CONTROL PANEL. THIS FALSE CHANNELING COULD RESULT IN FLIGHT PATH DEVIATIONS.
 (1)  AF 151-171, 174-198 and IB 415, plus AF 181, 182, 191, SN 351, IB 406-410 and AT 701 after incorporation of SB 34A2308, before installation of a KDM 7000B DME interrogator, make sure the part number corresponds to a modified DME interrogator part number specified in Table 1.
 ~ê
  UNMODIFIED PART NUMBER  NEW PART NUMBER
  
 è”.
  066-1019-00  066-1019-05
  066-1019-01  066-1019-06
  066-1019-21  066-1019-61
  066-1019-23  066-1019-63
  066-1019-24  066-1019-64
  066-1019-27  066-1019-67
  066-1019-28  066-1019-68
 é

 TABLE 1.  DME INTERROGATOR REPLACEMENTS
 (2)  
Align and slide interrogator in rack ensuring connectors in rear of interrogator mate properly with airplane connectors.

 (3)  
Install hold-down fasteners in transponder front. Tighten and secure interrogator to shelf.

 EFFECTIVITY

 
 ALL  16 Page 203  Apr 25/9434-55-00
 B.  Install DME indicator.
 (1)  Connect electrical connectors to indicator and place indicator in console. Secure indicator by tightening fasteners.
 C.  Before mating any electrical connector ensure that circuit breakers listed in par. 3A. are open.
 D.  Install the DME antenna.
 (1)  Clean the faying surfaces of the airplane structure and antenna base
 with solvent, Series 88 (Ref AMM/SOPM 20-30-88).
 WARNING: DO NOT GET SOLVENTS IN YOUR MOUTH, OR IN YOUR EYES, OR ON_______
 YOUR SKIN. DO NOT BREATHE THE FUMES FROM SOLVENTS.
 SOLVENTS ARE HAZARDOUS MATERIALS. REFER TO PRODUCT
 MATERIAL SAFETY DATA SHEETS (MSDS) AND LOCAL REQUIREMENTS
 FOR PROPER HANDLING PROCEDURES.
 (2)  AIRPLANES WITHOUT SL 51-35;
 Do these steps to prepare the airplane surfaces:
 (a) Do this task to apply a layer of alodine to the airplane mating
 surface: "Apply Alodine 1000 Solution" (AMM 51-21-04/701).
 NOTE: This task removes corrosion, cleans the surface, and____
 applies the alodine.
 (b) Apply two layers of BMS 10-79 Type III primer to the airplane
 skin.
 (c) Let each layer dry for the correct cure time.
 (3)  AIRPLANES WITH SL 51-35;
 If the airplane surface has corrosion or other damage, do these
 steps to prepare the airplane surface:
 (a) Do this task to apply a layer of alodine to the airplane mating
 surface: "Apply Alodine 1000 Solution" (AMM 51-21-04/701).
 NOTE: This task removes corrosion, cleans the surface, and____
 applies the alodine.
 (b) Apply two layers of BMS 10-79 Type III primer to the airplane
 skin.
 (c) Let each layer dry for the correct cure time.
 (4)  Inspect the O-ring seal and replace it if it is damaged.
 (5)  Apply a layer of BMS 3-24 grease in the O-ring groove.
 (6)  Apply a layer of BMS 3-24 grease on the O-ring.
 (7)  Install the O-ring in the O-ring groove.
 (8)  Apply a layer of BMS 3-27 (Corrosion inhibiting compound) to the
 surfaces that follow:
 (a) The opening for the coaxial cable
　
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