5.0l
/ 305 cid / 5.7l / 350 cid ENGINES
SERVICE MANUAL NUMBER 24
Valve Assembly (Exploded View)
1
1
2
5
3
4
6
7
8
9
10
11
72331
Intake
Exhaust
1
2
- Valve Locks
- Retainer
3
- Rotator
4
- Cap
5
6
- Valve Guide Oil Seal
- Oil Shield
7
8
9
10
11
- Valve Stem Oil Seal
- Inner Spring
- Outer Spring
- Intake Valve
- Exhaust Valve
Installation - Head Installed
1.
Install valve guide seal (intake valve only) over valve stem and push down until seated
against head.
2.
3.
4.
Set valve spring (with damper installed) and shield in place.
Place cap on intake valve and/or rotator on exhaust valve.
While compressing valve spring with valve spring compressor, install oil seal in lower
groove of valve stem, making sure seal is not twisted. A light coating of oil will help pre-
vent twisting.
Index
Page 3A-30
90-861327--1 OCTOBER 1999
Product Specification
Categories | Mercury MerCruiser Manuals |
---|---|
Tags | Mercury MerCruiser 305 CID, Mercury MerCruiser 350 CID |
Model Year | 1998, 1999, 2000, 2001 |
Download File |
|
Document File Type | |
Copyright | Attribution Non-commercial |
Great performance engine.
Class 1