Fuel Camshaft; Rocker Arm Assembly; Inlet And Exhaust Valves - Kubota WG972-E2 Workshop Manual

WG972-E2, DF972-E2, WSM

[9] FUEL CAMSHAFT

[10] ROCKER ARM ASSEMBLY

[11] INLET AND EXHAUST VALVES

The camshaft (10) is equipped with steel ball (2) to
control the governor..
Power can be taken out from this shaft. (Side PTO).
(1) Injection Pump Gear
(2) Steel Ball
(3) Governor Sleeve
(4) Steel Ball
(5) Governor Ball Case
(6) Governor Sleeve Snap Ring
The rocker arm assembly includes the rocker arms
(2) and adjusting screws (1), the end of which rests on
the push rods, rocker arm brackets (4) and rocker arm
shaft (3).
The rocker arms
reciprocating motion of the push rods to the inlet and
exhaust valves to open and close them.
(1) Adjusting Screw
(2) Rocker Arm
The valve and its guide for the inlet are different from
those for the exhaust.
Other parts, such as the spring (4), spring retainer (3),
collet (2), stem seal (5), and cap (1) are the same for both
the inlet and exhaust.
(1) Valve Cap
(2) Collet
(3) Spring Retainer
(4) Spring
M-6
GASOLINE / LPG ENGINE
(7) Stopper
(8) Ball Bearing
(9) Feather key
(10) Fuel Camshaft
(11) Ball Bearing
swing and transmits
(3) Rocker Arm Shaft
(4) Rocker Arm Bracket
(5) Stem Seal
(6) Valve Guide
(7) Inlet Valve
(8) Exhaust Valve
KiSC issued 01, 2006 A
the