154101-2021 ZEXEL 9 421 612 922 BOSCH FLYWEIGHT ASSEMBLY 9421612922 1541012021 1157220270

Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
Illustration 1 g06407782
(1) Nut
(2) Nut
(3) Connectors
Ensure that the connectors (3) sealing surfaces are clean. Ensure that connectors (3) has only one O-ring.
Tighten connectors (3) to 105 10 N m (77 7 lb ft).
On all engines, use the 5P-0329 Crowfoot Flare-Nut Wrench to tighten the fuel injection line nut (1).
On engines that use heavy fuel oil; use the 5P-0328 Crowfoot Flare-Nut Wrench to tighten the fuel injector tip coolant line nut (2).