TM 10-5410-228-24
2.13.22 Rear Control Panel Component Replacement Continued.
PS1-LOW (16)
PS1-LOW PORT
Bottom of Cross (19)
PG2-HI (17).
Pan Assembly (PG2-HI)
Gage PG2-HI PORT (23)
(2)
Remove eleven miniature hose clamps (7), seven nylon clamps (8), hose fitting (18) and hose
fitting (19) from hoses.
(3) Remove two screws (20) securing handle (21) to cover assembly (4).
c. Assembly (Refer to Figure 2-43)
Wear gloves when working with sealers. Use in well ventilated area. Avoid prolonged contact
with skin.
(1) Apply sealant to threads of two screws (20) and secure handle (21) to cover assembly (4) with
two screws (20).
(2) Place miniature hose clamp (7) on either end of hose PG3-HI (9). Attach one end of hose (9) to
barbed connector PG3-Hi on back wall of pan assembly (5) and the other end to back of gage PG
(22) Hi port. Secure both ends of hose (9) with miniature hose clamp (7).
(3) Place miniature hose clamp (7) on either end of hose PG2-HI (17). Attach one end of hose (17) to
barbed connector PG2-HI on back wall of pan assembly (5) and the other end to back of gage
PG2 (23) HI port. Secure both ends of hose (17) with miniature hose clamps (7).
(4) Attach one end of the following three hoses to Tee hose fitting (18) and secure with three nylon
clamps (8):
PS1-HI/PG3-LOW (10)
PG3-LOW (11)
PS1-HI (12).
(5) Place miniature hose clamp (7) on other end of hose (10). Attach other end of hose (10) to barbed
connector PS1-HI/PG3-LOW on back wall of pan assembly (5) and secure with miniature hose
clamp (7).
(6) Place miniature hose clamp (7) on other end of hose (11). Attach other end of hose (11) to gage
PG3 (22) LOW port and secure with miniature hose clamp (7).
(7) Place miniature hose clamp (7) on other end of hose (12). Attach other end of hose (12) to barbed
connector on pressure switch PS1 HI port and secure with miniature hose clamp (7).
(8) Attach one end of the following four hoses to hose fitting (19) and secure with four nylon clamps
(8):
PS1-LOW/PG1-LOW/PG2-LOW (13)
PG2-LOW (14)
PG1-LOW (15)
PS1-LOW (16).
(9) Place miniature hose clamp (7) on other end of hose (13). Attach other end of hose (13) to barbed
connector PS1-LOW/PG1-LOW/PG2-LOW on back wall of pan assembly (5) and secure with
miniature hose clamp (7).
(10) Place miniature hose clamp (7) on other end of hose (14). Attach other end of hose (14) to gage
PG2 (23) LOW port and secure with miniature hose clamp (7).
(11) Place miniature hose clamp (7) on other end of hose (15). Attach other end of hose (15) to gage
PG1 (24) LOW port and secure with miniature hose clamp (7).
(12) Place miniature hose clamp (7) on other end of hose (16). Attach other end of hose (16) to barbed
connector on pressure switch PS1 LOW port and secure with miniature hose clamp (7).
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