EasyManuals Logo

Mercury 20 EFI FourStroke Service Manual

Mercury 20 EFI FourStroke
406 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #135 background imageLoading...
Page #135 background image
8. Remove the seal from the cover, and discard.
a - Clip
b - Seal
VST Reassembly
1.
Ensure that the O‑ring is in place on the fuel pump electrical connector, feed the red, yellow, and white wires through the
opening on the top of the VST cover, and firmly seat the connector in position.
NOTE: When viewing the electrical connector from the terminal side, the clockwise order of the wires should be white,
yellow, and red.
Fuel pump electrical connector
a - Spade connector for white wire
b - Spade connector for yellow wire
c - Spade connector for red wire
d - O‑ring
2. Secure the connector with the clip.
3.
Place a new seal in the bottom of the VST cover.
a - Clip
b - Seal
4. Place a new O‑ring onto the check valve, and insert the check valve into the VST cover.
5.
Ensure that the fuel pump wires route outside of the screw boss, and secure the check valve with the clamp and screw.
6. Attach the white, yellow, and red wires to the fuel pump.
a
b
63134
a
b
c
d
63138
a
b
63134
Service Procedures
Page 3C-14 © 2018 Mercury Marine 90-8M0125265 eng NOVEMBER 2017

Table of Contents

Other manuals for Mercury 20 EFI FourStroke

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Mercury 20 EFI FourStroke and is the answer not in the manual?

Mercury 20 EFI FourStroke Specifications

General IconGeneral
BrandMercury
Model20 EFI FourStroke
CategoryEngine
LanguageEnglish

Related product manuals