Lubrication fitting, 1/8 in.
Screw, cap, hex-hd, 5/l6-18 x 7/8 in.
Spring stop pin
Washer, flat, 21/32 ID x 2 OD x 1/8 in. thk
Screw, cap, hex-hd, 1/2-13 x 1 l/2 in. (4)
valve, exploded view.
Section VII. RETURN LINE OIL FILTER AND THROTTLE VALVE
b. Throttle Valve. To remove throttle valve,
This section contains repair instructions for
throttle valve from the nipple on hydraulic
the return line oil filter and throttle valve. The
valve mounting bracket.
return line oil filter filters the hydraulic fluid
before it returns to the hydraulic reservoir
trol for the hydraulic pump assembly, which
a. Return Line Oil Filter. Disassemble re-
furnishes the hydraulic power to position the
turn line oil filter in the numerical sequence
a. Return Line Oil Filter. To remove return
b. Throttle Valve. Disassemble throttle
valve in the numerical sequence as illustrated
line oil filter disconnect fittings (fig. l-5)
from boom base area.