ENGINE 3-27
$
Valve spring tension (IN. & EX.)
Standard INNER : 76 – 90 N/32.5 mm
(7.8 – 9.2 kgf/32.5 mm, 17.2 – 20.3 lbs/1.28 in)
OUTER: 186 – 219 N/36.0 mm
(18.9 – 22.3 kgf/36.0 mm, 41.7 – 49.2 lbs/1.42 in)
REASSEMBLY
Reassemble the cylinder head in the reverse order of disassem-
bly. Pay attention to the following points:
• Install each valve spring seat
1
.
• Apply molybdenum oil solution to the valve stem seal, and
press-fit the seal into position by hand.
#
(
MOLYBDENUM OIL
• Apply molybdenum oil solution to the valve stems.
#
(
MOLYBDENUM OIL
• Install the valve springs with the smaller pitch
A
facing the
cylinder head.
Do not reuse the valve stem seals.
When inserting each valve, take care not to damage
the lip of the stem seal.
Towards
Cylinder
head
Summary of Contents for DR 125
Page 1: ...DR Z125 L 9 9 5 0 0 4 1 1 2 5 0 1 E...
Page 34: ...PERIODIC MAINTENANCE 2 21...
Page 167: ...SERVICING INFORMATION 7 9 WIRING DIAGRAM...
Page 222: ...Printed in Japan K3 K4 K5 K6 K7 K8...
