Bleeding A Valve Lifter - Yamaha MT-01 Service Manual

Manuals by Motomatrix / www.motomatrix.co.uk
• Align the punch mark "a" on the camshaft drive
gear "1" with the punch mark "b" on the cam-
shaft driven gear "2".
• Insert a cross-headed screwdriver into one of
the holes in the outer camshaft driven gear and
rotate the gear until the teeth of both driven
gears are aligned. The teeth of both camshaft
driven gears must be aligned for installation.
5. Tighten:
• Camshaft driven gear nut "1"
Camshaft driven gear nut
52 Nm (5.2 m·kg, 37 ft·lb)
NOTE:
• Place a folded copper washer "2" between the
teeth of the camshaft drive gear and camshaft
driven gear in order to lock them.
• Do not damage the teeth of the camshaft drive
and camshaft driven gear.
• After tightening the camshaft driven gear nut,
remove the copper washer to clean the teeth of
the camshaft drive gear and camshaft driven
gear.
Email: info@motomatrix.co.uk
6. Tighten:
• Camshaft drive gear bolt "1"
• Front cylinder camshaft end cover bolts "2"
Camshaft drive gear bolt
30 Nm (3.0 m·kg, 22 ft·lb)
Front cylinder camshaft end
cover bolt
7 Nm (0.7 m·kg, 5.1 ft·lb)
LOCTITE
NOTE:
• Place a folded copper washer "3" between the
teeth of the camshaft drive gear and camshaft
driven gear in order to lock them.
• Do not damage the teeth of the camshaft drive
and camshaft driven gear.
• After tightening the camshaft drive gear bolt,
remove the copper washer to clean the teeth of
the camshaft drive gear and camshaft driven
gear.
EAS24050

BLEEDING A VALVE LIFTER

A valve lifter must be bled in the following cases.
• When installing a new valve lifter
• When the valve lifter leaks oil
1. Bleed:
• Valve lifter
M MMM M MMM M M MMM M
a. Fill a container with kerosene and place the
valve lifter into the container as shown.
Pump the plunger side of the valve lifter with
a press a number of times to let in kerosene.
5-27
CAMSHAFTS
®
M MMM M M MMM M M MMM M MMM