Remove mounting nuts (8) and remove
receiver box (23) from mounting brackets
Remove nipple (17) from receiver box (23);
un-screw and remove elbow (16) from
nipple (17), and valve (15) from elbow (16).
Remove nut (19), hose connector (20), flat
washer (21) and rubber grommet (22) from
receiver box (23).
Cleaning. Refer to paragraph 6-3 for general
Inspection. Refer to paragraph 6-3 for general
Check rubber parts for cracks, deterioration
Check condensate receiver box for dents or
Repair or Replacement. Refer to paragraph 6-3
for general repair or replacement instructions.
Replace gaskets or o-rings removed during
Straighten dents and repair cracks, replace
if damage is too severe.
Assembly. To assemble
receiver group, proceed as follows:
Insert rubber grommet (22) in receiver box
(23), place flat washer (21) over hose
connec-tor (20) and insert into box (23).
Attach to box using nut (19).
Attach valve (15) to elbow (16), and elbow
(16) to nipple (17). Attach nipple (17) to
bottom of receiver box (23).
Mount receiver box (23) and secure with
nuts (8) to mounts (9).
Place gasket (13) and separator cap (12)
on receiver box (23), secure with lock
washers (11) and screws (10). Assemble
elbow (14) to separator cap (12).
Attach tube assembly (5) to elbow (14), and
insert hose (1) onto hose connector (20).
6-33. Diesel Engine Assembly (See Figure 8-30). The
following paragraphs contain disassembly, cleaning,
instructions for the diesel engine assembly.
Disassembly. Disassemble the diesel engine
assembly only to the extent necessary to repair
or replace a defective part or parts.
Do not bend engine lifting straps past the vertical plane,
or failure of the straps could occur.
Disconnect engine electrical wiring as needed during
disassembly process. Tag for reassembly purposes.
Disassembly and assembly of the diesel engine will
require the use of metric tools.
Drain oil (14, Figure 8-30, Sheet 1 of 10)
and unscrew and remove oil filter (19).
Disconnect oil drain hose assembly (14)
from frame prior to engine removal.
Disconnect fuel bleed off line at fuel tank
If not previously disconnected, remove clips
(I la, 1 lb) and attaching hardware(Figure 8-
30, Sheet 1 of 10), loosen screw in wire
stop (13) and pull throttle cable (11) loose
from the engine. Reattach clips and
Disconnect oil pressure hose at oil pressure
Remove engine mounting nuts and flat
washers (17, Figure 8-30, Sheet 1 of 10).
Use suitable hoist or lifting device and
remove engine from frame. Replace
washers and nuts on shock mounts.
Unscrew and remove screws (3, Figure 8-
30, Sheet 2 of 10) and lock washers (4)
from air intake manifold (11). Remove
support strap (2) and remove air breather
(5) with rain cap