Hydraulic System (Isc); Hydraulic Reservoir - Monaco 2002 Diplomat Service Manual

Chassis Information
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HYDRAULIC
SYSTEM
(ISC)

Hydraulic Reservoir

OM080103.eps
1 0 • 3 0 0
Check hoses daily as part of the pre-start-up inspection. Examine hoses
for leaks. Check all fittings, clamps and ties carefully. Make sure that the
hoses are not touching shafts, coupling and heated surfaces, including
exhaust manifolds, sharp edges or other obviously hazardous areas. Since all
machinery vibrates and moves to a certain extent, clamps and ties can fatigue
with age. To ensure continued proper support, inspect fasteners frequently
and tighten or replace them as necessary.
Engine oil levels above the dipstick full mark or a decrease in lube oil
consumption may indicate internal fuel leaks into the crankcase. Check oil
level frequently for fuel contamination.
On a walk around and pre-check of the motorhome, look for oil leaks
under the coach and around hose fittings. If a hose connection appears to be
leaking, clean the filter and the surrounding area. If the seepage continues,
have the problem corrected to prevent an untimely failure.
The power steering reservoir with internal filter is located
in rear engine compartment. The hydraulic filter assembly
is located inside the reservoir. It is rated at ten micron*.
The reservoir is filled with Dexron III Automatic
Transmission Fluid from the factory.
Filter assembly: Nelson 910048A
Element number: 83213D (ten micron)
*One micron is one millionth of one meter.
The primary function of the power steering reservoir is to keep the
steering system free of contamination and to dissipate excessive heat that
builds during extreme operating conditions.
Check the oil level in the reservoir every 6,000 miles or three months.
The oil dipstick fill is located on top of the reservoir in the rear compartment.
The oil level should be kept between the full and add marks on the dipstick.
If adding of fluid is required, use only Dexron III Automatic Transmission
Fluid.
D I P L O M A T