TM 55-1730-229-34
AG 320A0-MME-000
TO 35C2-3-473-2
TM 1730-34/1
(a) Remove hydraulic access cov-
(c) Loosen marmon clamp (5) and
disconnect adapter (6) with hose at-
er (14, figure 2-8) by removing ten
tached from fitting on manifold (3).
screws (12) and washers (13).
(d) Loosen marmon clamp (7) and
(b) Disconnect hoses (3, 4 and
6) from elbows installed on hydraulic
disconnect adapter (8) with hose at-
tached from LCV adapter (9).
pump. Cap hoses and elbows with plastic
caps or material.
(e) Loosen marmon clamp (10) and
remove manifold (3) and clamp (10) from
(c) Disconnect drain tube (16,
LCV adapter (9).
pump.
(4) Disconnect turbine housing,
combustor cap, FCU, and gearcase drain
(d) Disconnect wiring harness
tubes (see figure 2-3).
connector (11, figure 2-8) from hydrau-
lic pump electrical connector (10).
(a) Disconnect turbine housing
drain tube (5) and remove tube from
floor grommet.
(7) Open control panel access door
(6, figure 2-9). Remove four screws (7)
(b) Disconnect
combustor
securing panel (8), and lower control
cap
panel.
drain tube (6) and remove tube from
floor grommet.
(8) Disconnect engine electrical
connector.
(c) Disconnect fuel control unit
(FCU) drain tube (9) and nipple (15),
and remove tube from floor grommet.
(a) Disconnect engine electrical
connector P2 (1, figure 2-9) from ECU
(d) Disconnect gearcase drain
(2) connector J2.
tube (11) and remove tube from floor
grommet.
(b) Free engine wiring harness
(3) between ECU (2) and bulkhead hole
(4) by cutting and removing cable ties
(5) Disconnect fuel hose and ex-
tension tube (see figure 2-7).
(5).
NOTE
(a) Disconnect fuel hose (1) and
nipple (3) from fitting on fuel control
unit (FCU). Cap end of line to prevent
AGPU serial numbers 20 and below
may require tagging and discon-
necting wires running through same
(b) Drain oil from gearcase
bulkhead hole as engine wiring
(refer to TM 55-1730-229-12, paragraph
harness before engine harness and
4-8).
Remove extension tube (2) from
connector can be pulled through
Remove cap from extension
hole.
gearcase.
Retain
tube and install on gearcase.
extension tube for later reinstallation.
(c) Carefully pull engine wiring
harness (3) and connector (1) through
(6) Disconnect hydraulic pump
bulkhead hole (4).
hoses and lines.
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