7 CAB HEATER. A fuel burning heater (7)
that provides warm air for cab, slip ring,
and hydraulic pumps. Heater discharges
heated air that is deflected into cab and
into slip ring hot air ducts.
8 AMMUNITION BOX TRAYS. Trays (8)
are provided to hold ammunition boxes
displaced by installation of cab heater.
9 BOOM CYLINDER BOOT. The boots (9)
seal opening in front wall of cab around
10 RADIATOR AIR INTAKE GRILLE COVER.
This cover (10) prevents entry of snow
and ice into radiator and fan well com-
11 HULL EXHAUST PORT COVER. This
clover (11) prevents entry of snow and
ice into radiator and fan well compart-
12 COOLANT HEATER EXHAUST OUTLET
COVER PLATE. This plate ( 12) allows for
coolant heater exhaust while protecting
exhaust port cover from damage.
13 HYDRAULIC OIL IMMERSION HEATER.
Heater (13) warms hydraulic oil in reser-
voir prior to engaging hydraulic pumps.
The immersion heater is an electrical,
resistance type heater installed in
14 SLIP RING HOT AIR DUCTS. The hot air
ducts (14) deflect air from cab heater
below cab to warm slip ring and
15 IMMERSION HEATER SLAVE RECEP-
TACLE. Immersion heater slave recep-
tacle (15) permits connection of a
24-volt DC power source to immersion