Sea-Doo GTX Limited iS 2009 Инструкция по эксплуатации онлайн [165/555] 12053

Section 02 ENGINE

Subsection 10 (CYLINDER HEAD)

R1503motr103A

1. Valve spring compressor clamp

2. Valve spring compressor cup

R1503motr104A

LOCATE VALVE SPRING COMPRESSOR CLAMP IN CENTER OF

THE VALVE

Remove valve cotters.

Withdraw valve spring compressor, valve spring

retainer and valve springs.

smr2008-017-009_a

1. Valve cotters

2. Valve spring retainer

3. Inner valve spring

4. Outer valve spring

Valve Spring Inspection

Check valve springs for rust, corrosion or other

visible damages. If so, replace faulty valve

springs.

Check valve springs for free length and straight-

ness.

Replace valve springs if not within specifications.

R610motr122A

A. Valve s

pring length

OUTER VALVE SPRING FREE LENGTH

NEW NOMINAL

45.45 mm (1.789 in)

SERVICE LIMIT

43.00 mm (1.693 in)

INNER VALVE SPRING FREE LENGTH

NEW NOMINAL

41.02 mm (1.615 in)

SERVI

CE LIMIT

38.8 mm (1.528 in)

Valve Spring Installation

For installation, reverse the removal procedure.

Pay attention to the following details.

Colo

redareaofthevalvespringmustbeplaced

on to

142 smr2009-025