Coolant Pump Replacement - Kohler KDI 2504TM Workshop Manual

6
6.1.10 Installation of the fuel injector pipes
(pump injector/injectors)
1. Position pipes D on the injectors and on the
injector pump.
Important
•
Tighten the nuts E and F manually, without
clamping them.
2. Tighten the nuts E ed F (tightening torque at 25
Nm).
3. Reinstall the retainers C of the hoses D.
4. Fix the plate B by using screws A (tightening
torque to 10 Nm).

6.2 Coolant pump replacement

6.2.1 Disassembly
1. Perform the operations described in
Important
•
Before proceeding with operation, read
3.3.2.
•
The pump G isn't repairable.
•
If the engine is fitted with the Poly-V belt,
perform the operations described in
11.9.
2. Loosen the screws A and B.
3. Push the alternator C in the direction of the arrow
D and remove the belt E.
4. Remove the clamp M and disconnect the pipe N
from the pump G.
5. Loosen the screws F and remove the pump G and
relative gasket H.
NOTE : If union R, is disassembled, replace it or
alternatively apply Loctite 2701 on the thread when
assembling on pump G (tightening torque of 20 Nm).
EN 70
INFORMATION FOR REPLACING THE
FUNCTIONAL UNITS
Par.
Par.
Fig 6.29
Fig 6.30
5.1.
Par.
Fig 6.31
Fig 6.32