3-21. CHECKS AND ADJUSTMENTS AND FLOWMETER TESTS (CONT)
e. Flowmeter Tests (Cont).
TEST NO. 2 - UNDER CIRCUITS AND MAIN RELIEF VALVE (SHEET 2 OF 4)
(10) Start and operate engine at idle speed.
Install adapter (5) (p/o flowmeter
fitting kit) in tube.
Connect flowmeter hoses (6 and 7) and adapters and assemble adapters and
nine inch return pipe (8) (p/o flowmeter fitting kit) as shown above.
Install assembled parts (8) in fill cap opening of hydraulic reservoir.
Install flowmeter in loader cab.
Set flowmeter controls as follows:
RANGE switch in HI position
ON/OFF switch in ON position
PRESSURE VALVE control completely open
FLOW switch in FLOW position