AR14H RIDE-ON ROLLER • OPERATION MANUAL — REV. #3 (09/06/19) — PAGE 19
Figure 6 shows the location of components and controls
(3 of 3) for the AR14H compaction roller. The function of
each component or control is described below:
36.
Battery
— Pr12VDC to the electrical system,
and is located underneath foot plate. Replace only with
recommended type battery.
37.
Water Filter
— Filters the water in the water pump.
38.
Water Pump
— Provides pressure to the water
sprinklers to allow even distribution of water on the
drums.
39.
Fuel Shut-Off Valve
— Stops the flow of fuel.
40.
Accessory Relay
— Provides the +12VDC necessary
to run the electrical accessories.
41.
Fuse (10 Amp)
— Povides overcurrent protection for
the water pump.
42.
Fuse (30 Amp)
— Provides overcurrent protection for
the starter.
43.
Fuse (20 Amp)
— Provides overcurrent protection for
the 12V outlet.
44.
Articulating Locking Latch
— Secures the front and
rear sections of the roller when lifted during transport
and maintenance.
45.
Ignition Switch
— With key inserted, turn clockwise
to start the engine.
46.
Engine Oil Drain
— Used to drain oil from the engine.
47.
Engine
— This unit incorporates a HONDA
GX630RHKAF, air-cooled engine rated at 20 hp at
3,200 rpm.
48.
Charcoal Canister
— Keeps gasoline from evaporating
into the atmosphere. The carbon in the canister absorbs
the fuel vapor.
49.
Hydraulic Oil Filter
— Filters return oil from the front
and rear hydraulic motors.
50.
Hydraulic Pump
— This unit incorporates an axial
variable displacement hydraulic piston pump.
51.
Gear Pump
— Controls vibration and steering.
52.
Hydraulic Manifold
— Aluminum block that controls
the flow of hydraulic pressure to the various hydraulic
motors and other components required to control the
roller.
53.
Hydraulic Motor
— This hydraulic motor controls the
rotation of the vibratory system.
54.
Hydraulic Fluid Filler Port
— Remove this cap to
add hydraulic fluid. Fill with type ISO 46 anti-wear
hydraulic fluid.
55.
Hydraulic Oil Level Indicator
— Indicates the amount
of hydraulic oil present.
56.
Hydraulic Oil Drain
— Used to drain used hydraulic
oil when oil replacement is necessary.
57.
Steering Cylinder Grease Zerk Fitting
— Grease
this fitting biweekly. See maintenance section of this
manual.
58.
Steering Cylinder
— Controls direction of roller.
59.
Documentation Canister
— Store and maintain
Operation, Parts, and Engine manuals in this container
at all times.
COMPONENTS