5
5-41
4st 4/5/6 2011
7
5
4
3
6
7
36) Installation of Valves
1. Apply oil to valve guide and attach new valve stem seal.
2. Assemble valve 3, valve spring seat 4, valve spring 5 and
retainer 6 in this order, and then, push in the assembly by
using valve spring compressor attachment 1.
Valve Spring Compressor Attachment 1 :
P/N. 3AB-99076-0
3. With valve spring 5 being pushed in, use small screw driver
with small amount of grease at the tip to put cotter 7.
4. Remove cylinder block from work bench. Tap valve 3 with
plastic hammer to fix cotter 7 securely.
Intake Side : Black
Exhaust Side : Green
Do not reuse the seal. Use new one.
· Valve spring can be put from any end.
· Place a piece of cloth 2 below cylinder head
to prevent valve from lowering.
4st
OIL
4st OIL
MFS4-5-6Ech05110425.qxd11.4.2511:39AM ページ41