TM 5-3810-307-24-1-1
h.
Assemble evaporator assembly (68, Figure 2-1-8) as necessary:
(1)
Insert electrical harness (159) through side of case (160), and install grommet (158) over harness
and into hole of case.
(2)
Install connection block (157) on side of case (160) with capscrews (156), star washers (155), and
nuts (154).
(3)
Position coil (153) in case (160), and connect refrigerant tubes for coil to connection block (157).
(4)
Install side cover (152) on case (160) with capscrews (151).
(5)
Install thermostat (150) on side wall of case (160) with capscrews (149), and insert thermostat
sensor lead into center of coil (153).
(6)
Connect electrical leads to thermostat (150) and remove tags.
(7)
Install fan motor (148) on mount bracket (137) with clamp halves (147), capscrews (146), star
washers (145), and nuts (144).
(8)
Install resistor (143) in right side of mount bracket (137) with capscrews (142).
(9)
Install fan wheels (141) on shafts of fan motor (148) with clips (140).
(10) Install retainer plates (139) on mount bracket (137) with screws (138).
(11) Position mount bracket (137) with fan motor (148) in case (160), connect electrical connectors for
fan motor (148) and resistor (143), and remove tags.
(12) Secure mount bracket (137) in case (160) with retainer bar (136) and capscrews (135).
(13) Install cover (134) on case (160) with capscrews (133).
Installation
a.
Install condenser assembly as follows:
(1)
Place condenser assembly (8, Figure 2-1-8, Sheet 1) on carrier spare tire.
(2)
Insert refrigerant hoses (1 and 2) through side of condenser assembly (8), connect refrigerant
supply hose (1) to drier (99) and return hose (2) to condenser coil (74).
(3)
Install cover (11) on condenser assembly (8) with lockwashers (10) and capscrews (9).
(4)
Install condenser assembly (8) in mounting brackets with washers (7), lockwashers (6), and nuts (5).
(5)
Position refrigerant hoses (1 and 2) in clamps (3 and 4), close, and secure clamps.
(6)
Connect electrical connector for condenser (8).
(7)
If no other air conditioner components are removed, evacuate and charge air conditioner system
with 3.5 lbs of R-134a refrigerant and 5 oz. of refrigeration oil, refer to instructions for assigned
charging system and Appendix B.
(8)
Install access cover (13) on compressor/motor mounting bracket with screws (12).
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