Valves And Valve Guides Inspection - Suzuki Liana RH418 Supplementary Service Manual

6) Install valve to valve guide.
Before installing valve to valve guide, apply engine
oil to stem seal, valve guide bore, and valve stem.
7) Install valve spring and spring retainer.
Each valve spring has top end (large-pitch end (1))
and bottom end (small-pitch end (2)). Be sure to
position spring in place with its bottom end (small-
pitch end) facing the bottom (valve spring seat side).
A: Valve spring retainer side
B: Valve spring seat side
8) Using special tools (Valve lifter), compress valve
spring and fit two valve cotters (1) into groove in
valve stem.
NOTE
When compressing the valve spring, be
carefully to free from damage in inside face
of tappet installing hole.
Special tool
(A): 09916–14510
(B): 09916–14910
(C): 09916–84511
I2RH0B140099-01
9) Install intake manifold, injectors and exhaust
manifold to cylinder head.

Valves and Valve Guides Inspection

Valve Guides
Using a micrometer and bore gauge, take diameter
readings on valve stems and guides to check stem-to-
guide clearance.
Be sure to take reading at more than one place along the
length of each stem and guide.
If clearance exceeds limit, replace valve and valve
guide.
Valve stem and valve guide
Item
I2RH0B140100-01
Valve stem
diameter
Valve
guide I.D.
Stem-to-
guide
clearance
Engine Mechanical:
Standard
5.465 – 5.480 mm
In
(0.2152 – 0.2157 in.)
5.440 – 5.455 mm
Ex
(0.2142 – 0.2147 in.)
In & 5.500 – 5.512 mm
Ex (0.2166 – 0.2170 in.)
0.020 – 0.047 mm
In
(0.0008 – 0.0018 in.)
0.045 – 0.072 mm
Ex
(0.0017 – 0.0028 in.)
1D-41
I2RH0B140101-01
S3RH0B1406026
Limit
—
—
—
0.070 mm
(0.0028 in.)
0.090 mm
(0.0035 in.)
I2RH01140133-01