Installing The Crankshaft Journal Bearings; Installing The Connecting Rods - Yamaha TMAX XP530E-A 2017 Service Manual

Bearing color code
Code 0
White
Code 1
Blue
Code 2
Black
Code 3
Brown
Code 4
Green
Code 5
Yellow
EAS31446
INSTALLING THE CRANKSHAFT JOURNAL
BEARINGS
The following procedure applies to both of the
crankshaft journal bearings.
1. Attach:
• Crankshaft journal bearing "1"
TIP
Attach the crankshaft journal bearing to the
plane bearing installer "2".
Plane bearing installer
90890-04139
2. Install:
• Crankshaft journal bearing
TIP
• Align the projection "a" on the bearing with the
projection "b" on the crankcase.
• Place an iron plate "3" beneath the crankcase
and press fit until the end of the plain bearing
installer touches the iron plate.
EAS30426

INSTALLING THE CONNECTING RODS

1. Lubricate:
• Bolt threads
• Nut seats
New
(with the recommended lubricant)
Recommended lubricant
Molybdenum disulfide oil
2. Lubricate:
• Crankshaft pins
• Big end bearings inner surface
• Balancer big end bearings inner surface
(with the recommended lubricant)
Recommended lubricant
Engine oil
3. Install:
• Big end bearings
• Connecting rods
• Connecting rod caps
(onto the crankshaft pins)
TIP
• Align the projections "a" on the big end bear-
ings with the notches "b" in the connecting rods
and connecting rod caps.
• Be sure to reinstall each big end bearing in its
original place.
• Make sure the "Y" marks "c" on the connecting
rods face towards the left side of the crank-
shaft.
5-73
CRANKSHAFT
New