The direction adjustment assembly enables adjustment of {HEAD ~ the direction} of {TAIL ~ the extendable tube assembly} and the oil filling funnel with respect to the engine, while the extendable tube assembly allows the oil filling funnel to be selectively moved toward or away from the oil filling hole 
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The direction adjustment assembly enables adjustment of { HEAD ~ the direction } of { TAIL ~ the extendable tube assembly } and the oil filling funnel with respect to the engine , while the extendable tube assembly allows the oil filling funnel to be selectively moved toward or away from the oil filling hole
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH