MANUAL TILT ASSIST
90-828631R3 MARCH 1999 Page 5D-15
Shock Function Return
After the drive clears the object, the shock return valve (o) will allow the oil to flow from be-
tween the shock piston (n) and memory piston (m) onto the down cavity as the drive returns
to its original running position.
a-Shock Rod
b-End Cap
c-Accumulator
d-Accumulator Piston
e-Accumulator Check Valve
f-Camshaft Lever
g-Manifold
h-Down Circuit Fast Transfer Valve
i-Down Circuit Slow Transfer Valve
j-Up Circuit Fast Transfer Valve
k-Surge Valve
l-Cylinder
m-Memory Piston
n-Shock Piston
o-Shock Return Valve
p-Impact Relief Valve