TM 5-3810-307-24-1-1
heater controls are located within the cab.
The superstructure cab also features an air
Windshield defroster controls and tubing are
conditioning unit.
The air compressor and a
provided with the heater.
hydraulic motor are housed behind a cover on the
left side of the boom on the forward side of the
counterweight. The condenser unit is mounted on
the bottom of the counterweight. The air conditioner
controls including the air handler (evaporator) and
blower unit are located in the cab.
MAINTENANCE
SEAT BELT (CARRIER CAB)
Removal
a.
Remove nuts (1, Figure 2-1-1) and lockwashers (2) securing anchor belts (14) to cab floor on both sides of
seat.
b.
Remove nut (3), lockwasher (4), and capscrew (5) securing inertia reel for shoulder harness (13) to lower
mounting bracket on side wall of cab.
c.
Remove nut (6), lockwasher (7), capscrew (8) and bushing (9) securing shoulder harness (13) to upper
mounting bracket on side wall of cab.
d.
Remove nuts (10), lockwashers (11), capscrews (12), shoulder harness (13), and anchor belts (14) from
pivot links (21) on both sides of seat.
e.
Remove nut (15), lockwasher (16), cap (17), capscrew (18), washers (19), fiber washer (20), pivot link
(21), and latch belt (22) from right side of seat.
Installation
a.
Secure latch belt (22, Figure 2-1-1) and pivot link (21) to right side of seat with fiber washer (20), washers
(19), capscrew (18), lockwasher (16), nut (15), and cap (17).
b.
Secure shoulder harness (13) and anchor belts (14) to pivot links (21) on both sides of seat with
capscrews (12), lockwashers (11) and nuts (10).
c.
Secure shoulder harness (13) to upper mounting bracket on side wall of cab with bushing (9), capscrew
(8), lockwasher (7), and nut (6).
d.
Secure inertia reel for shoulder harness (13) to lower mounting bracket on side wall of cab with capscrew
(5), lockwasher (4), and nut (3).
e.
Secure anchor belts (14) to floor on both sides of seat with lockwashers (2) and nuts (1).
