Screws Per Each Cylinder Assembling Structure - Kubota WSM 07-E3B Series Workshop Manual

07-E3B SERIES, WSM

[5] 4 SCREWS PER EACH CYLINDER ASSEMBLING STRUCTURE

The 07 series DI engine employs 4 screws per each
cylinder assembling structure.
The cylinder head (2) and the crankcase 2 (4) are
assembled from the top and bottom to the crankcase 1
(3) with each of 10 screws.
The following objectives are in the 4 screws per each
cylinder assembling structure.
1. Reduce the load share rate of combustion pressure
on outer block surface wall.
2. Flexibility of cylinder head design.
(1) Cylinder Head Mounting
Screw
(2) Cylinder Head
M-5
ENGINE
(3) Crankcase 1
(4) Crankcase 2
(5) Crankcase 2 Mounting Screw
W1013265
KiSC issued 06, 2020 A