\cline cant function properly

Question

\documentclass[sn-mathphys,Numbered]{sn-jnl}
\usepackage{multirow}

begin{table*}[b]
\centering
\caption{Summary of Electrical and Mechanical Fault Detection Method}
\label{Table:1}
\begin{tabular}{ |p{1cm}|p{1.75cm}|p{4.5cm}|p{4cm}|  }
\hline
\multicolumn{1}{|c|}{Fault Part} & \multicolumn{1}{|c|}{Fault Type} & \multicolumn{1}{|c|}{Fault Detection Method} & \multicolumn{1}{|c|}{Signal Analysis Technique}                                             \\ 
\hline
\parbox[t]{1mm}{\multirow{18}{*}{\rotatebox[origin=c]{90}{Induction Motor 
 (Electrical Based Fault)}}}   & \multicolumn{1}{c|}{\multirow{4}{*}{Broken Rotor Bar}} & Model Based Approach - DAE-SVM & Fast Fourier Transform
\\ \cline{3-4} 
                             &                                               & 
                             MCSA & Wavelet Transform \newline{Stockwell Transform} \newline{Hilbert Transform} \newline{Short time Fourier Transform}  \\ \cline{3-4} 
                             &                                               &
                             Improved Bare-Bones Particle Swarm Optimization  & Multiple Signal Classification \& Discrete Fourier Transform \\ \cline{3-4}
                              &                                               & Computing The Homogeneity and Kurtosis & Discrete Fourier Transform  \\ \cline{2-4} 

                             & \multirow{4}{*}{Bearing}                       & 
                             MCSA & Wavelet Transform \newline{Stock well Transform} \newline {Hilbert Huang Transform} \\ \cline{3-4} 
                             &                                               & Vibration Measurements & Fast Fourier Transform \\  \cline{3-4}
                             &                                               & 
                             High Frequency Demodulation & Local Low Rank Matrix Approximation \newline{Fast Fourier Transform} \\ \cline{2-4} 


                              & \multirow{4}{*}{Stator Winding}                    &Model Based Approach-Tacholess Order Tracking
                              & Fast Fourier Transform \\ \cline{3-4} 
                             &                                               & 
                             Finite Element Analysis  & Stockwell Transform \\  \cline{3-4}
                             &                                               & Support Vector Machine (SVM) &  Fast Fourier Transform \\ \cline{1-4}

\parbox[t]{1mm}{\multirow{18}{*}{\rotatebox[origin=c]{90}{ESP (Mechanical Based Fault)}}}   & \multicolumn{1}{c|}{\multirow{4}{*}{Breakage (Shaft Failure)}} & Model Based Approach - DAE-SVM & Fourier Transform \\ \cline{3-4}
                             &                                               & 
                             MCSA & Wavelet Transform \newline{Stock well Transform} \newline {Hilbert Huang Transform}  \\ \cline{3-4} 
                             &                                               &
                             Torsional Dynamic Stress Analysis  &  N/A \\ \cline{3-4}
                              &                                               & Support Vector Machine & Fast Fourier Transform\\ \cline{2-4} 

                             & \multirow{3}{*}{Impeller}                       & 
                             MCSA & Wavelet Transform \newline{Stock well Transform \&} \newline {Hilbert Huang Transform\&}\newline {Modulation Signal Bispectrum} \\ \cline{3-4} 
                             &                                               & Adaptive Chirp Mode Decomposition (ADMD)  & Instantaneous Frequency analysis \newline {Zero-Crossing Time (ZCT) Technique}
  \\  \cline{3-4}
                             &                                               & 
                             High Frequency Demodulation & Fast Fourier Transform  \\ \cline{2-4} 


                              & \multirow{4}{*}{Leakage}                    
                              &Downhole Sensor& N/A \\ \cline{3-4} 
                             &                                               & 
                             Principal Component Analysis & Artificial Neural Network  \\  \cline{3-4}
                             &                                               & Mahalonobis Distance& N/A \\ \cline{3-4}

                             \hline


\end{tabular}

\end{table*}

\end{document}