5.7.4 Replacement of oil filter Use the filter wrench to loosen the filter and remove it by hand refer figure 5.2 & 5.3. Use a suitable tray under the filter location to collect oil spillage before removing the filter. Figure 5.2 Figure 5.3 Let the oil drain completely from the filter housing refer figure 5.4. Wipe the sealing surface with a clean cloth, and apply fresh oil to the seal ring, then position the filter on the housing by hand and tighten it with the help of filter wrench refer figure 5.5& 5.6 Figure 5.4 Figure 5.5 Figure 5.6 31