Test 2; Check Engine Oil Pressure; Check Oil Pressure Switch - Briggs & Stratton 040213 Service And Troubleshooting Manual

Test 2

Check Engine Oil Pressure

1. Remove oil pressure switch and install oil
pressure gauge.
2
2. Re-install 8-pin connector at CMA board.
3. Re-install 15 Amp fuse.
4. Set SYSTEM switch to
Push and hold
MANUAL OVER-RIDE
5. Measure oil pressure and compare with the
following:
Oil Pressure @ 70° F (21° C):
(0.7 ~ 3.5 Bar)
If oil pressure is low:
• (See
"VANGUARD™ V-Twin OHV Repair Manual
(#272144)."
If oil pressure is normal:
• Proceed to test 3.
Page 28
Service & Troubleshooting Guide - Home Generator System - Models 040213 and 040234 (15kW)
AUTO.
to start unit.
10 ~ 50 PSI
Section 2 - Troubleshooting Information
Test 3

Check Oil Pressure Switch

1. With the switch installed,
• Start the engine (See "Manual Operation Test
(No Load)" on page 61).
2. Check switch operation with continuity tester.
• The switch contacts should be open.
If switch is OK;
• Replace CMA.
If switch is defective:
• Replace switch.
1. Reset the fault code detection system
"Resetting The Fault Code Detection System" on
page 20).
2. Start the generator (See "Manual Operation Test
(No Load)" on page 61).
3. Set SYSTEM switch to
4. Turn UTILITY (if turned off).
ON
5. Return SYSTEM switch to
6. Reset Exercise Timer
EXERCISE TIMER" on page
(See
.
OFF
.
AUTO
(See "SETTING THE
18).