TM10-3930-641-34-2
TEE TEST PROCEDURE FOR STEERING SYSTEM (CONT)
(Sheet 19 of 24)
Make a comparison of the test data with the
Blocking Plate Assemblies or Caps and Plugs can be put
data on Chart C for the specific test. The
in each of the cylinders lines. For best accuracy, do these
information on Chart C is the maximum
tests with the oil temperature approximately 150F
for best performance.
(66C) (near the oil temperature for the System Tests
and pump Test).
CHART C. BLOCKED CYLINDER TESTS
System
Steer
Steer
System
System
Steer
System
Oil
Right
Left
Oil
Oil
Right
Oil
Test Temperature
Flow
Flow Temperature Temperature
Flow
Temperature
Name
(Start)
Rate
Rate
(End)
(Start)
Rate
(End)
Test
19
20
21
22
23
24
25
Number
Control
Steer
Steer
Steer
Steer
Steer
Steer
Steer
Lever
Right
Right
Left
Left
Right
Right
Right
Position
Engine
Any
2000
2000
Any
Any
2000
Any
Speed
Speed
RPM
RPM
Speed
Speed
RPM
Speed
System
0-100
1000
1000
0-100
0-100
1000
0-100
Test
PSI
PSI
PSI
PSI
PSI
PSI
PSI
Pressure
WARNING
150
150
150
150
Test
5
78.0
78.0
5
5
77.0-78.0
5
Install the shipping link. Lower the mast to the ground.
Data
F
GPM
GPM
F
F
GPM
F
Move the steering wheel from RIGHT TURN to LEFT
Cylinder
(20-4)
(21-5)
Right
(24-4)
TURN several times to release any pressure oil in the
Leakage
Cylinder
cylinder lines. All pressure in the lines must me released
Leakage
0-1.0
or injury to personnel and damage to equipment can
Rate
1.0
1.0
GPM
GPM
GPM
result while loosening the lines to install or remove the
Control
(15-20) (15-21)
Left
(20-24)
plate assemblies.
Valve
Cylinder
Leakage
1.0-0
TA098989
Group
3.0
3.0
GPM
GPM
GPM
Go on to Sheet 20
NOTE: Install shipping link before tests are made.
6-115