Engine Overhaul Data - Linhai T-Boss 550 Service Manual

CHAPTER 3 ENGINE
3.2.7 Overhaul Data
Item
Valve Head Diameter
Valve Clearance
Clearance Between Valve
Guide and Valve Stem
Inner Diameter of Valve
Guide
Outer Diameter of Valve Stem
Valve Stem Play
Length of Valve Stem End
Valve Head Thickness
Play of Valve Head Seal
Width of Valve Seat Seal
Valve Spring Free Length
Valve Spring Tension
Cam Height
Clearance Between
Camshaft Outer Diameter &
Hole
Camshaft Outer Diameter
Inner Diameter of Camshaft
Hole
Camshaft Play
Inner Diameter of Rocker Arm
Outer Diameter of Rocker
Arm
Cylinder Head Distortion
Cylinder Head Cover
Distortion
Standard
IN 30.6
EX 27.0
IN 0.05-0.10
EX 0.010-0.037
IN 0.010-0.037
EX 0.030-0.057
IN & EX 5.000-5.012
IN 4.975-4.990
EX 4.955-4.970
IN & EX -------------
IN & EX 2.9-3.1
IN & EX -------------
IN & EX ------------
IN & EX 0.9-1.1
IN & EX 40
182-210N,(when
IN & EX
compressed
31.5mm)
IN 33.430-33.490
EX 33.500-33.560
Φ22
0.032-0.066
Φ17.5
0.028-0.059
Φ22
21.959-21.980
Φ17.5
17.466-17.484
Φ22
22.012-22.025
Φ17.5
17.512-17.525
IN & EX 12.000-12.018
IN & EX 11.973-11.984
0.03
0.03
T-Boss550 SERVICE MANUAL20.0
Service Limit
-----------
------------
------------
-------------
-------------
-------------
0.05
2.3
0.5
0.03
-------------
38.8
--------------
to
33.130
33.200
0.150
0.150
---------------
---------------
----------------
----------------
0.10
----------------
----------------
0.05
0.05
CHAPTER 3 ENGINE
Remark
PAGE. 3- 13