March 2008 "3072RT / 3772RT / 3772RT HD" Service & Parts Manual - ANSI Specifications
Page 1-6
ART_X72-Lube1
Filler Cap
Sight
Gauge
Drain Plug
Filter Element
HYDRAULIC FLUID RESERVOIR
This consists of the tank, a filler cap with breather, a drain plug, a sight gauge, and a bypass filter
with a 10 micron filter element.
• Check tank for signs of leakage, every week.
Hydraulic Reservoir Assembly
All machines are produced with a filter. It is a 10 micron spin-on, bypassing filter. When the filter is
clogged, hydraulic flow bypasses the filter element. The filter element must be changed every six
( 6) months or 500 hours. Extremely dirty conditions may require that the filter be replaced more
often.
BEWARE OF HOT OIL. CONTACT WITH HOT OIL MAY CAUSE
SEVERE BURNS.