| 摘要 |
A service cart is provided for transferring thereto and therefrom a vehicle engine assembly which includes a support frame having parallel side members to each of which a set of rollers is mounted. The frame is releasably matable with a vehicle chassis for movement into and out of an operative position in the vehicle through an end of the chassis. The cart comprises a base and a pair of rails with which the frame rollers are engageable. The rails are movably mounted on the base, in parallel relation and spaced a distance corresponding to the spacing between the frame rollers, by an arrangement which includes means guiding the rails vertically relative to the base. The rail mounting arrangement also includes jack means coupled between the base and the rails for adjusting the vertical spacing between the base and each end of the rails.
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