Cleaning and Inspection.

TM 11-6780-225-35

(12) Remove control panel (58) by removing

(4) Remove screws (9), attaching parts (10) and

nuts (59).

(11), and repeating timer (12).

(5) Remove screws (13), washers (14), and

b. Cleaning and Inspection.

carriage (20).

(6) Remove screws (15), front and rear collars

(16) and (17), and carriage supports (17A).

(1) Remove all dirt and corrosion. Remove

(7) Remove screws (18), (21), and (23) and a,

excess oil or grease.

attaching parts (19), (22), (24) and (25).

(2) Inspect all mechanical parts for cracks,

(8) Remove shelf (26).

dents, and damaged screw threads.

(9) Remove screws (27) and (29), attaching

(3) Inspect all electrical parts for insulation

parts (28), (29), and (31), and dehumidifier (32).

breakdown, loose connections, or possible shock

hazards.

b. Cleaning and Inspection.

c. Assembly.

(1) Clean and remove all dirt and corrosion from

NOTE

parts and assemblies.

Assemble all compression-type fuel line

(2) Inspect all assemblies for cracks, dents,

fittings as recommended in paragraph 3-

crossthreads, or other defects.

13. Connect all electrical power to the

proper sources using the tag references

c. Assembly.

and wiring diagram figure 5-1.

(1) Install dehumidifier (32) and attaching parts

(1) Install control panel (58) using nuts (59).

(28), (29), and (31) with screws (27) and (29).

(2) Install front plate (57) using screws (56) and

(2) Install shelf (26).

washers (55).

(3) Install attaching parts (19), (22), (24), and

(3) Install door (54) with attaching parts (52) and

(25) with screws (18), (21), and (23).

(53), using screws (51).

(4) Install carriage supports (17A), and front and

(4) Install turnscrew (47) with attaching parts

rear collars (16) and (17) with screws (15).

(48), (49), and (50).

(5) Install carriage (20) with screws (13) and

(5) Install compartment cover (46) with screws

washers (14).

(44) and nuts (55).

(6) Install repeating timer (12), and attaching

(6) If required, install fuel line tubing and fittings

parts (10) and (11) with screws (9).

(18) through (40).

(7) Install safelight with screws (6) and nuts (7).

(7) Install thermostat (17) with screws (16) and

Connect power cord.

connect wires.

(8) Install processing rack assembly (5) and

(8) Install thermostat cover (15) with screw (14).

base assembly with solution tray (3) with screws (2) and

(9) Install space heater (13) and attaching parts

(4).

(6A), (7), (9), (10), and (12) with screws (6), (8), and

(9) Install housing assembly (1).

(11). Secure electrical connector.

(10) Connect associated tubing to space heater

3-12.

Forward Compartment Repair

(13).

(fig. 55)

(11) Install register (5) with screws (4).

(12) Install compartment cover (3) with screws

a. Disassembly.

(1) and washers (2).

(1) Remove screws (1), nuts (2), screws (3), and

3-11.

Center Compartment Repair

knob (4).

(fig. 32)

(2) Disconnect and tag all wires. Remove switch

(5) by removing screws (6) and plate (7).

a. Disassembly.

(3) Remove jewel (8), lamp (9), lampholder (10),

nut (11), lockwasher (12), and socket (13).

(1) Remove housing assembly (1).

Remove plate (14).

(2) Remove screws (2) and (4) and base

(4) Remove screw (14A) and knob (15).

assembly with solution tray (3) and processing rack

(5) Remove screws (16), nuts (17), and relay

assembly (5).

(18).

(3) Remove screws (6), and nuts (7); then

disconnect power cord and safety light (8).

3-6