99
97
98
A 10,8mm
C 13,4mm
D 88mm
6
- 59 - - 59 -
Disassembly / Reassembly
Speed governor
Important
During reassembly, make sure the components are
undamaged and verify they work properly.
Malfunctioning of the speed governor can cause serious
damage to the engine and to people in the vicinity of it.
Components:
1 Gear
2 Bell
3 Counterweights
4 Bolt
5 Throttlecontrolrod
6 Governorspring
7 Injectionpumpdeliveryrod
8 Yoke9 adjustementeccentric
9 Controlyokeforinjectionpumpdeliveryrod
10 Bushing
11 Lever
12 Adjustingscrew.
Yoke 9 ispre-setthroughscrew 12 andeccentric 8.
Donotunscrew.
Whenrettingcamshatgear 1 tightenbolt4to100Nm.
Dimensions for injection pump delivery control yoke
adjustement
Components:
9Controlyokeforinjectionpumpdeliveryrod
10Bushing
11 Lever
12 Adjustingscrew
13Referenceandmountingplaneforsupport14
14 LeverSupport
Note: If, when adjusting, screw 12 is unintentionally loosened
adjustyoke 9 consideringthedimensionsA, C andD.
Incaseofreplacementlever11issuppliedcompletewith
presetyoke9.
Dimensions (mm)Ref.
Workshop Manual KDW 1603_2204_2204/T _ cod. ED0053029180 - 1° ed_rev. 00