14
Service and Repair Manual
Model 2500V
1.
Refit the layshaft housing assembly (4) and secure
with three capscrews (11). (
Torque to 35 Nm
).
2.
Refit the crankshaft housing (8) feeding the
crankshaft (10) through the bearings in the crank-
shaft housing (it may be necessary to lightly tap
the crank into its final position after securing the
crankshaft housing) and secure with three
capscrews (12).
(Torque to 35 Nm)
.
3.
Fit the square key (9) to the slot in the crankshaft
(10).
4.
Fit the crankshaft gear (7) onto the crankshaft
ensuring that the key stays in its slot.
5.
Fit the dish spring washer (6), lock nut (5), the
dish spring washer is fitted with the outer edge of
the washer touching the gear and the centre of the
dish making contact with the lock nut, and
tighten the lock nut to 70 Nm
.
6.
Press needle roller bearings (2) into the layshaft
gear (1) (when pressing in the bearings these
should be fitted from both sides and not pressed
from one side).
7.
Fit the thrust washer (14) and thrust bearing (3)
over the layshaft (13). Slide layshaft gear (1) onto
layshaft (13).
1.
With pliers or suitable hook pull back the brush
spring (2) insert the carbon brush (3) (ensure that
the angle on the brush matches the spring to
maintain even pressure) release the spring to
make contact with the brush.
2.
Fit the brush screw (4) and washer (5) and
torque
to (3Nm)
.
3.
Fit the brush cover (1) and secure with the screw
(6).
4.
Repeat operation on opposite brush assembly.
Assembling
the gearbox
Fitting the
carbon
brushes
1
3
2
5
7
6
8
12
9
10
4
11
Fig. 21
Fig. 22
2
4
3
5
1
6
13
14
Содержание 2500
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