Repair
Fuel system
Removal
u Remove screws 7.
u Remove distributor block 5.
u Remove screws 4.
u Remove retaining plate 3.
u Remove screws 2.
u Remove fuel return block 1.
Installation
u Install fuel return block 1 with screws 2.
u Install retaining plate 3 with screws 4.
u Install new screw plugs 6.
u Install distributor block 5 with screws 7.
u Tighten screws 2, 4, 7 to torque.
Specific values
Not applicable.
Tightening specifications
Refer to standard tightening torques. (For more information see: 5.3 Standard tightening
torques, page 268.)
3.8.7 Fuel pump HP and LP removal and installation (SL 209)
Previous tasks
q Close fuel supply.
q Release the pressure of the HP fuel system using KoDIA tools.
q Remove fuel pipings connected to HP fuel pump.
Specific safety instructions
NOTICE
Risk of property damage by reuse of sealing.
Leakage by faulty seal.
u Replace all sealings.
KD62V12 33525088601_8_1 EN_US
2022-09
© 2022 by Kohler Co. All rights reserved.
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