BRP Outlander 400 EFI 2008, Руководство по обслуживанию

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Section 03 ENGINE
Subsection 11 (GEARBOX/OUTPUT SHAFT)
Measure the distance C with a depth gauge,
between the washer thrust surface in the MAG
side and the mating surface of crankcase MAG/
magneto cover.
C = 34.040 mm (1.340 in)
The nominal thickness A of needle bearing is al-
ways 2 mm (.0787 in).
A = 2 mm (.0787 in)
The theoretical thrust washer thickness D is cal-
culated as follows:
D = B - C - A
D = 37.77 - 34.040 - 2
D = 1.73 mm (.0681 in)
NOTE: Take the obtained theoretical thrust wash-
er thickness D and choose the proper thrust wash-
er according to table above.
In this example, the correct thrust washer number
is 170.
NOTE: The thrust washer number 170 represents
a value equal at 1.70 mm (.0669 in).
Bevel Gear Axial Clearance Procedure
(PTO Side Crankcase)
Use the following course of calculation to deter-
mine the theoretical thickness
I of thrust washer
no. 23 on PTO side crankcase:
I = F + G - H - A - E
F = Distance between mating surface (crankcase
PTO) to ball bearing inner race.
2
R400trans26A
1 3
1. Ball bearing inner race
2. Mating surface of crankcase PTO
3. Depth gauge
G = Distance
between mating surface of
crankcase MAG and butting face.
1
R400trans28A
1. Butting surface
H = Distance between thrust surfaces of bevel
gear shaft.
R400trans29A
A = 2 mm (.0787 in) nominal thickness of needle
bearing no. 36 .
E = The thrust washer number nominal value
as found in the BEVEL GEAR BACKLASH
PROCEDURE . For example, thrust washer
number 170 represents a value of 1.70 mm
(.0669 in).
When all the measurements are taken, calculate
the theoretical thrust washer thickness
I using the
formula ( I = F + G - H - A - E ).
Take the obtained theoretical thrust washer thick-
ness
I and choose the proper thrust washer num-
ber J according to the following table.
168
vmr2008-130