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)
Inspect wire lead (15) for cracked or broken insulation or broken wire
strands at connection to terminals. Repair cracked or broken insulation
by applying insulation tape to area. If broken wire strands are seen,
replace wire lead.
Inspect wiring harness spade terminal (3) wire for cracked or broken in-
sulation or broken wire strands at connection to spade terminal. Repair
cracked or broken insulation by applying insulation tape to area. If
broken wire strands are seen, cut wire as close to spade terminal as
possible. Strip 1/4 inch insulation from end of wire taking care not to
cut through wire then crimp new spade terminal securely onto wire.
Position and support heater (18) in heater console.
Install four washers (17) and capscrews (16) then position terminal of
wire lead (15) on body of capscrew installed in lower right mounting hole
o f h e a t e r .
Secure heater by installing and tightening four lock washers (14) and
n u t s ( 1 3 ) .
Position clamps (7 and 6) on tube (8).
Install hose (9) on tube (8) by pushing onto tube as far as possible.
Install clamp (5) on hose (9).
Install clamp (11) on hose (12).
Connect hose (12) to heater (18) tube located at rear of heater by
pushing onto tube.
Position clamp (11) over hose (12) and heater tube then tighten securely.
Connect tube (8) with assembled parts to hose (10) by pushing onto hose
a s f a r a s p o s s i b l e, then connect hose (9) to heater (18) tube.
Position clamps (7, 6, and 5) on ends of hoses (10 and 9) and tighten se-
c u r e l y.
Connect wiring harness white wire spade terminal (3) to heater (18)
orange wire spade terminal (4) by grasping terminals with your fingers
and firmly pushing them together.
Connect wire lead spade terminal (1) to heater (18) black wire spade ter-
m i n a l ( 2 ).
(16)
Open heater water shut-off valves at water pump and engine block.
10-35
