TM 5-3805-262-20
INSTALLATION (SHEET 1 OF 2)
(1)
(2)
(3)
(4)
( 5)
(6)
(7)
( 8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
If necessary, position bracket (41); install and tighten two lock washers
(39) and capscrews (40).
Tell assistant to position heater console (38) in cab and to install and
hold capscrews (37) using socket wrench.
Install and tighten four washers (36), lock washers (35), and nuts (34).
Route hoses (30 and 33) between engine and heater console (38) through
h o l e i n f r o n t c h a s s i s f l o o r p l a t e.
Position hoses (30 and 33), then install three tie straps (29); be sure
to secure hoses to brake tube. Install clamp (32) on hose (33). Secure
clamp (32) using nut (31).
I n s t a l l t w o s p a c e r s ( 2 8 ), a n d t h r e e c l a m p s ( 2 7 ) , c a p s c r e w s ( 2 6 ) , l o ck
washers (25), and nuts (24). Be sure to position hoses properly then
tighten nuts (24) securely.
Install clamps (23), one on each hose (30 and 33).
Connect hose (33) to shut-off valve by pushing hose as far as it will go
onto valve stem. Position clamp (23) on end of hose and valve stem and
t i g h t e n .
Connect hose (30) to shut-off valve by pushing hose as far as it will go
onto valve stem. Position clamp (23) on end of hose and valve stem and
t i g h t e n.
In cab, install clamp (22) on hose (33). Connect hose to heater core tube
by pushing hose onto tube as far as it will go. Position clamp on end of
hose and tube and tighten securely.
Position two clamps (21) on tube (20) and push hose (15) onto end of tube
as far as you can. Position two clamps (14) on hose (15).
Install clamp (16) on hose (30). Position tube (20) in heater console
(38); connect hose (30) to tube and hose (15) to HEAT CONTROL valve port.
If necessary, adjust hose (15) and tube (20) by pushing hose farther onto
or pulling farther out of tube; do the same for opposite end of tube
where it connects to hose (30).
Position clamps (14 and 16) and tighten securely.
Position two clamps (21) on tube by aligning clamp mounting holes with
associated mounting holes in heater console (38).
Install and tighten two capscrews (19),
lock washers (18), and nuts (17)
to secure clamps (21) to heater console (38).
Install hose (13) on tube (11).
I n s t a l l c l a m p s ( 4 , 10, and 12) on tube (11).
10-43
