SkyTrak 6036 Service Manual - Manual (Page 297)

Section 10. Electrical System
10-35 Model 6036/6036T S/N 9B0500 thru 14833
c. Removal of Warning Lights Gauge
1. Refer to paragraph 10.8.1 for removal of
gauge cluster.
2. Tag and disconnect connector from warning
lights gauge.
3. To remove warning lights gauge, remove nut
(18, Fig. 10.24), lock washer (19) and clip (20)
and remove warning lights gauge from gauge
mounting plate (3).
d. Cleaning and Drying
Clean warning lights gauge with a clean lint-free
cloth.
e. Inspection and Replacement
Inspect warning lights gauge; replace if required.
f. Installation of Warning Lights Gauge
1. Position warning lights gauge (8, Fig. 10.24) in
gauge mounting plate (3).
2. Install clip (20), lock washer (19) and nut (18)
to secure gauge (8) to gauge mounting plate
(3).
3. Install connector (15) on gauge (8).
4. Refer to paragraph 10.8.2 for the installation
of the gauge cluster.
10.8.5 Engine
Low Oil Pressure Sender
The engine low oil pressure light warns the
operator to discontinue forklift operation immedi-
ately because engine oil pressure is too low.
The engine low oil pressure light in the warning
lights gauge is described in paragraph 10.8.5.
The oil pressure warning bulb lights to warn the
operator to discontinue forklift operation immedi-
ately when engine oil pressure falls below 8.7 psi
(0,6 bar). The bulb will also light momentarily due
to low oil pressure when the ignition key is turned
to start the engine. After the engine starts and
builds normal oil pressure, the sender opens and
the light goes out.
a. Removal
1. Disconnect negative (–) cable (2, Fig. 10.16)
from the batteries.
2. Unlock and open right engine access door.
3. Tag and disconnect wire from terminal of low
oil pressure sender.
4. Remove low oil pressure sender.
b. Disassembly
Do not disassemble the engine low oil pressure
sender.
c. Cleaning and Drying
Without submerging sender, clean sender as
required by using a fiber bristle brush and an
approved solvent.
d. Inspection and Replacement
1. Check engine oil level before testing sender.
Correct low oil level condition.
2. Test the sender for continuity while installed
on engine. With wire disconnected from
sender terminal, connect an ohmmeter or
continuity tester between the sender terminal
and a ground point. Continuity should be
present. Connect wire to terminal on sender
and start the forklift. If warning light remains
ON after pressure has built up in the engine,
the sender is defective.
3. Replace the sender if it fails to pass the tests
in step 2.
e. Installation
1. Install low oil pressure sender.
2. Connect wire to terminal of low oil pressure
sender.
3. Connect negative (–) cable (2, Fig. 10.16) to
batteries.
4. Start engine and inspect installation for oil
leaks.
5. Close and lock right engine access door.
Fig. 10.26 Engine Coolant High Temperature Sender
MA1291
ENGINE COOLANT
HIGH TEMPERATURE
SENDER
MA6210
CUMMINS PERKINS