Hitachi EX20UR-2 Manual page 363

(5)
Water pipe
(8)
Injection pipe
(7) Nozzle holder
(4) Water pump
(9)
Engine stop
solenoid
(2)011 pump
(6) Injection pump
(3)0i1 filter
(1) Oil pan
(ii) Inlet manifold
(10) Cylinder head cover
(12)Exhaust manifold
(14) Generator
(13) Starter
2. 3KR2 model
ENGINE/Engine
W05-02-47