TM 10-3930-641-34-2
TEE TEST PROCEDURE FOR HYDRAULIC SYSTEM (CONT)
(Sheet 13 of 27)
LOCATION/ITEM
ACTION
REMARKS
TEST 10
VISUAL DRIFT TEST -
TILT CIRCUIT
1.
Fork assembly
Raise bottom of assembly 6 ft. off ground.
2.
Mast
Tilt back all the way.
3.
Tilt lever
Place in HOLD position.
4.
Manual load valve
Open all the way.
5.
Engine
Stop.
6.
Mast
Watch for forward drift.
7.
Tilt lever
Put in TILTBACK position.
8.
Mast
Watch for forward drift.
NOTE
If the drift in the TILTBACK position is more
than the drift in the HOLD position circle the
"M" in the Test Data Box. If the drift in the
TILTBACK position is the same or less than in
the HOLD position circle the "S" in the Test
Data Box.
Go on to Sheet 14
7-136