16
17
18
Page 9
25
26
16.
Pump
17.
Engine oil fill cap / dipstick
18.
Handle retaining knobs and bolts
19.
Soap injection barb fitting
20.
High-pressure pump outlet
21.
Unloader
22.
Low-pressure pump inlet
23.
Thermal relief valve (not shown)
24.
Engine oil drain plug
Spray gun trigger lock
25.
Spray gun trigger
26.
19
20
21
22
23
24