Kohler KDI 1903M Workshop Manual page 61

INFORMATION FOR REPLACING THE
6.1.2 Rocker arms cover disassembly
1. Loosen clamp G and disconnect hose H
2. Undo the screws L and remove the rocker
arm cap C.
6.1.3 Fuel return pipes disassembly
1. Undo the screws M and remove hose N.
6.1.4 Injectors disassembly
1. Undo the screw P and remove washer Q
and bracket R.
2. Remove the injector Z.
NOTE: Should you be unable to remove the injector
(acting only on point BC), use an open-ended
spanner (11 mm), by applying small rotations to
unblock the component.
3. Seal all injection component unions as
illustrated in Par.
NOTE: If the washer S is not found on the injector
Z, recover it from inside the sleeve V.
6.1.5 Injection pump disassembly
Important
• Before proceeding with the disassembly,
identify the pump code from its identifying
name plate (Pos. 12 -
• Alternatively, you can identify the pump from
the online spare parts catalogue
(https://partners.lombardini.it/App/Sparepar
tCatalogue/Default/Catalogue.aspx).
1. Insert the tool
ST_30
and fix it with the fixing brace R of the
injector, capscrew P and washer Q.
NOTE: Do not tighten the capscrew P.
FUNCTIONAL UNITS
2.9.7.
Tab. 2.12).
into the injector N°1
Fig 6.4
Fig 6.5
6
Fig 6.6
Fig 6.7
Fig 6.8
Fig 6.9
61
EN