Teledyne 4700 Pocket Manual page 121

A
C
D
B
Figure 5-1 4700 Pump
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
3. Swing the pump housing band away from
the pump housing.
4. Inspect the following:
Pump tube – Look for excessive wear caused
by the pump rollers and for cracks along the
sides of the tube. Cracks might not be appar-
E
F
G
D
Pump Tube
Bulkhead Fitting
Tubing Connector
Clamps
Alignment Notches
Alignment Collars
Liquid Detector Cover
Latch
Knob
Pump Housing
Pump Housing Band
Section 5 Maintenance
H
J
I
K
5-3