TM 10-8145-222-23
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REPLACE CONTINUED
42. Install 3/8-inch refrigerant pipe fitting (Figure 4, Item 21) into filter-drier (Figure 4, Item 15) outlet and tighten.
43. Secure accumulator (Figure 4, Item 25) to refrigeration unit chassis with one nut (Figure 4, Item 29) and one
washer (Figure 4, Item 30).
WARNING
Soldering procedures will make piping extremely hot and can cause severe burns.
Allow solder points to cool sufficiently before continuing with clamp installation.
44. Install two clamps (Figure 4, Item 20) to two evaporator refrigerant pipes near filter drier (Figure 4, Item 15) inlet
and secure using one screw (Figure 4, Item 16), new lock washer (Figure 4, Item 17), washer (Figure 4,
Item 18), and nut (Figure 4, Item 19).
45. Install two clamps (Figure 4, Item 13) to two refrigerant pipes at filter drier (Figure 4, Item 15) inlet and secure
using one screw (Figure 4, Item 9), new lock washer (Figure 4, Item 10), washer (Figure 4, Item 11), and nut
(Figure 4, Item 12).
46. Install 3/8-inch refrigerant pipe clamp (Figure 4, Item 5) and CPR valve clamp (Figure 4, Item 6) to clamp
mounting plate (Figure 4, Item 7) and secure using two screws (Figure 4, Item 1), new lock washers (Figure 4,
Item 2), washers (Figure 4, Item 3), and nuts (Figure 4, Item 4).
47. Install support arm (Figure 1, Item 1) and support arm bracket (Figure 1, Item 6) to frame and secure using five
bolts (Figure 1, Item 2) and washers (Figure 1, Item 3), and two nuts (Figure 1, Item 4) and two washers
(Figure 1, Item 5).
48. Connect battery (WP 0053, Reconnect).
49. Perform refrigerant leak check (WP 0014, Service).
50. Perform evacuation and dehydration (WP 0014, Service).
51. Charge system with refrigerant (WP 0014, Service).
52. Install top-middle panel (WP 0013, Install).
53. Install top-left panel (WP 0013, Install).
54. Install front panel assembly (WP 0013, Install).
55. Operate refrigeration unit in accordance with normal operating procedures to verify proper operation after
replacement of accumulator (TM 10-8415-222-10, Operating Procedures).
56. Place MTRCS back into desired mode of operation (TM 10-8415-222-10, Operating Procedures).
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