Maintenance5556−1/A1
Winterthur Gas & Diesel Ltd.
14/ 18
4.7 Function Check
1) Turn the eye bolt on the spindle
press (94551, Fig. 23) to move the
roller (1) down 59 mm.
Note: The distance of 59 mm is equal to
a hub stroke of 55 mm.
2) Turn the eye bolt on the spindle press
(94551) back to the initial position.
3) Attach a spring balance to the toothed
rack (2).
Note: During step 4), do a check of the
spring balance. If the peak force is
more than 30 Nm, disassemble the
fuel pump and do a check of all
important dimensions.
4) Use the spring balance to pull the
toothed rack (2) fully out. Make sure
that the toothed rack (2) moves freely.
5) Make sure that you can install the
distance piece (94555).
6) Remove the the spindle press (94551).
7) Attach the cover (3) to the fuel pump
with the six screws (4).
8) Torque the six screws to 20 Nm.
9) Remove the limiters (94592B and
94592C).
10) Turn the fuel pump (1, Fig. 24) until the
pump cover points up.
11) Attach the lifting tool (94552) to the fuel
pump pump (1).
Fuel Pump: Disassemble, Assemble
2015
94551
1
2
59 mm
94555
94592C
1
WCH03053
94592B
94552
Fig. 23
Fig. 24
3
4
To Next Page
Loading...
