Handling Of Service Tools; Manifold Gauge Set - Kubota M5040 Workshop Manual

M5040, M6040, M7040, WSM
(Reference)
Replacing Parts Replenish Quantity
40 cc
Condenser 0.042 U.S.qts.
0.035 Imp.qts.
40 cc
Evaporator 0.042 U.S.qts.
0.035 Imp.qts.
10 cc
Receiver 0.011 U.S.qts.
0.009 Imp.qts.
10 cc
Hose 0.011 U.S.qts.
0.009 Imp.qts.
*PAG : Polyalkyleneglycol (Synthetic oil)

[1] HANDLING OF SERVICE TOOLS

(1) Manifold Gauge Set

Brand Name
ND-OIL 8
<PAG* oil>
The hand valves on the manifold gauge set are used to open and
close the valve. The hand valve inscribed LO is for the low pressure
side valve (5) and HI is for the high pressure side valve (3). By
opening or closing the high and low pressure hand valves, the
following circuits are established.
(1) LO Pressure Gauge
(2) HI Pressure Gauge
(3) HI Pressure Side Valve
When LO Pressure Side Valve and HI Pressure Side Valve
are Closed
Two circuits are established.
Port (C) → LO pressure gauge (1)
Port (A) → HI pressure gauge (2)
NOTE
• Schrader valve (D) must be opened.
When LO Valve is Opened and HI Valve is Closed
Two circuits are established.
Port (C) → LO pressure gauge (1)
→ Port (B)
→ Port (D)
Port (A) → HI pressure gauge (2)
NOTE
• Schrader valve (D) must be opened.
10-S8
W1012709
(4) Schrader Valve
(5) LO Pressure Side Valve
W1013107
W1013376
W1013454
KiSC issued 06, 2008 A
CABIN