Suzki Burgman AN400. Manual - part 24

ENGINE     3-59

OIL SUMP FILTER

• Clean the oil sump filter.
• If oil sump filter for clogging and damage, replace it with a

new one.

OIL PUMP

• Rotate the oil pump by hand and check that it moves

smoothly.

• If it does not move smoothly, replace the oil pump assembly.

CRANKCASE

OIL NOZZLE REMOVAL

• Remove the oil nozzle 

 

1

.

OIL NOZZLE INSPECTION

• Check the oil nozzle for clogging and damage.
• If any fault is detected, replace with a new one.

OIL NOZZLE REMOUNTING

• Install the O-ring 

 

1

 to the oil nozzle 

 

2

.

$

• Install the oil nozzle 

 

1

 to the crankcase.

Replace the O-ring with a new one.

3-60     ENGINE

BEARING INSPECTION

• Rotate the bearing inner race by finger to inspect for abnormal

play, noise and smooth rotation while the bearings are in the
crankcase.

• Replace the bearing in the following procedure if there is any-

thing unusual.

NOTE:
If abnormal noise does not occur, it is not necessary to remove
the bearing.

BEARING REMOVAL

• Remove the bearing 

 

1

 using the special tool.

%

09913-70210: Bearing installer set (30 mm)

• Remove the bearing 

 

2

 using the special tool.

%

09913-70210: Bearing installer set (42 × 47 mm)

Play

Play

ENGINE     3-61

• Remove the bushing 

 

3

 using the special tool.

%

09924-84521: Bearing installer set

NOTE:
To remove the bushing 

 

4

, use an appropriate size steel tube 

 

5

such as a spacer.

• Remove the oil seal 

 

6

 using the special tool.

%

09913-50121: Oil seal remover

• Remove the bearing 

 

7

 using the special tool.

%

09913-70210: Bearing installer set (42 × 47 mm)

• Remove the bearing 

 

8

.

%

09921-20240: Bearing remover set (20 mm)

Crankcase

3-62     ENGINE

• Remove the bearing retainer 

 

9

.

• Remove the bearing 

 

0

 using the special tool.

%

09913-75830: Bearing installer

• Remove the oil seal 

 

A

 using the special tool.

%

09913-50121: Oil seal remover

• Remove the circlip 

 

B

.

• Remove the two bearings 

 

C

, 

 

D

.

%

09921-20240: Bearing remover set (20 mm)