Component Identification and Function
06941
C
Fig.
1
A
G
M
B
H
R
T
S
U
E
J
K
L
V
PD
F
N
W
A
Pressure Control Switch
ON/OFF
, enables/disables clutch function
B
Pressure Adjusting Knob
Controls fluid outlet pressure
C
Air Cleaner*
Filters air entering the carburetor
D Fuel Tank*
Holds 0.66 gallons (2.5 liters) of [(R+M)/2]; 86 octane gasoline
E Muffler*
Reduces noise of internal combustion
F
Spark Plug Cable*
Routes electrical current to spark plug
G
Fuel V
alve* On/of
f valve to regulate fuel flow from gasoline tank to carburetor
H Choke*
Enriches air/gasoline mixture for cold starting
J Throttle*
Adjusts engine speed for large or small orifice spray tips
K
Engine Switch*
Enables/disables engine operation
L
Fluid Outlet
Hose and spray gun are connected here
M
Pressure Control
Controls clutch cycling to maintain fluid pressure.
N Engine*
4.0 HP gasoline engine
P Clutch T
ransfers power from engine to drive assembly
R
Drive Assembly
T
ransfers power from clutch to displacement pump
S
Displacement Pump
Provides fluid to be sprayed through spray gun
T
Fluid Filter
Filters fluid between source and spray gun
U
Grounding Clamp and Wire
Grounds sprayer system
V
Pressure Drain V
alve
Relieves fluid pressure when open
W
Spray Gun Actuator Handle
T
urns spray gun on and of
f.
*
For more detailed explanations of these controls, refer to the Honda engine manual; supplied