165
FUEL SYSTEM
FUEL SYSTEM TESTS
8
Lift Pump Diaphragm Test
Perform this test only if a damaged pump is sus-
pected. This test does not confirm the perfor-
mance of internal fuel pump check valves.
Remove the pulse hose from the crankcase fitting.
Apply 15 psi (103 kPa) to the pulse hose of the
pump. Replace lift pump if pump fails to hold pres-
sure.
Anti-Siphon Valve Test
Remove anti-siphon valve from fuel tank. Install
adapter fittings and a 36 in. (91.4 cm) length of
clear hose to the inlet side (tank end) of valve.
Fill clear hose with water to a height of 20 in. (500
mm). Water must NOT flow through valve. An
occasional drip is acceptable. Replace valve if
water drips continuously.
Increase height of water to 25 in. (630 mm). Water
should flow through valve as water level reaches
25 in. (630 mm). Replace the anti-siphon valve if
test results are different.
1.
Pulse fitting
002334a
1
1.
Anti-siphon valve
2.
Adapter fitting
3.
Clear hose
DR2277
1
3
2
20 in. (500 mm)
Содержание E-TEC E40DPLSCB
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Страница 26: ...24 SPECIAL TOOLS NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 82: ...80 MAINTENANCE NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 180: ...178 OILING SYSTEM OIL RECIRCULATION DIAGRAM OIL RECIRCULATION DIAGRAM 002483a Starboard view Port view...
Страница 190: ...188 OILING SYSTEM NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 200: ...198 COOLING SYSTEM NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 230: ...228 POWERHEAD POWERHEAD VIEWS POWERHEAD VIEWS Port Short Block Starboard Short Block...
Страница 231: ...229 POWERHEAD POWERHEAD VIEWS 11 Port Dressed Powerhead Starboard Dressed Powerhead...
Страница 232: ...230 POWERHEAD POWERHEAD VIEWS Port Rope Start Models Starboard Rope Start Models...
Страница 233: ...POWERHEAD POWERHEAD VIEWS 231 11 Front...
Страница 234: ...232 POWERHEAD POWERHEAD VIEWS Rear...
Страница 235: ...POWERHEAD POWERHEAD VIEWS 233 11 Top...
Страница 236: ...234 POWERHEAD POWERHEAD VIEWS Top Rope Start Models...
Страница 274: ...272 MIDSECTION NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 300: ...298 GEARCASE NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 310: ...308 TRIM AND TILT ADJUSTMENTS ADJUSTMENTS Refer to Trim Sending Unit Adjustment on p 62...
Страница 320: ...318 MANUAL STARTER NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
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Страница 360: ...A B C 5 1 2 3 6 4 5 1 2 3 6 4 5 1 2 3 6 4 DRC6165R MWS Instrument Wiring Harness 1 2 5 1 2 3 6 7 4 8 A B C...
Страница 363: ...B M M C A S OFF M B S A C M ON M B S A C M START M B S A C M 4 5 6 1 2 3 MWS Key Switch and Neutral Safety Switch 000691...
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