TM 10-3930-641-34-2
TEE TEST PROCEDURE FOR HYDRAULIC SYSTEM (CONT)
(Sheet 15 of 27)
CHART B
Full Speed
Half Speed
Pump Flow
Pump Flow
Test
Low
High
Low
High
Name
Pressure Pressure
Pressure Pressure
Varied Speeds -- Constant Pressure
Test
11
12
13
14
15
16
17
18
19
20
21
22
Number
Engine
2000
2000
1000
1000
600
800
1000
1200
1400
1600
1800
2000
Speed
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
RPM
Pump Test
100
1000
100
1000
1000
1000
1000
1000
1000
1000
1000
1000
Pressure
PSI
PSI
PSI
PSI
PSI
PSI
PSI
PSI
PSI
PSI
PSI
PSI
150
150
150
150
150
150
150
150
150
150
150
150
5
5
5
5
5
5
5
5
5
5
5
5
Oil
Temperature
F
F
F
F
F
F
F
F
F
F
F
F
Test
126
113
63
48
22
35
48
61
74
87
100
113
Data
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
Flow
13*
15*
13
13
13
13
13
13
13
Differential
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
GPM
Percent
Flow Loss
10%
*Flow differential for Test 14 is normally more than the flow differential for Test 12 on gear type pump.
PUMP TEST
Go on to Sheet 16
7-138