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1 .Disassembling Notice Disassembling of rocker arm and rocker (1) Before disassembling the rocker arm and rocker arm shaft assembly, install the special 2 .Installation Notice installation of hydraulic erect post (1) Soak the hydraulic erect post in clean diesel oil. (2) With the special tool “exhaust steel wire”, while slightly pressing the steel ball of check Caution: As the rigid ball spring is especially It is easy to exhaust air from the hydraulic (3) Insert the hydraulic erect post into the rocker arm, being careful to avoid diesel oil overflow.
Installation of rocker shaft spring, rocker (1) Fasten the intake rocker shaft with a bolt temporarily until no rocker arm push and (2) Assemble the rocker shaft spring from the upper until it is vertical with the duct of Caution: The rocker shaft spring should be installed first and then tighten the bolt of (3) Disassemble the special tool for keep the MD99844 hydraulic erect post |