Sussex are facing a monumental task to avoid defeat by Lancashire.

But they at least managed to survive four overs at the end of day two of the Specsavers County Championship fixture at Old Trafford after the hosts declared with a first innings led of 367.

Dane Vilas made his first Championship century of the season as Lancashire made 494-6 declared.

By the close, the visitors were 15 without loss. Vilas was unbeaten on 132, having faced 154 balls and hit 17 fours when he applied the closure.

But the Lancashire skipper was only one of five Lancashire batsmen to pass 50 in his side’s innings after a day when Sussex’s bowlers had to work hard for their breakthroughs.

Will Beer was the only member of Ben Brown’s attack to finish with more than one wicket and the inadequacy of Sussex’s first-innings total of 127 was mercilessly exposed by the ruthlessness of Lancashire’s batsmen.

The first wicket of the day fell when Keaton Jennings, having added only a dozen runs to his overnight 53 cut Mir Hamza very hard to backward point where Delray Rawlins clutched a brilliant one-handed catch high to his left.

Jennings’ departure for 65 was followed five overs later by that of Haseeb Hameed, who was leg before wicket to David Wiese for 11.

However, in the remainder of the morning’s play, Glenn Maxwell and Rob Jones played with increasing assurance and their partnership stood at 71 at lunch.

Soon after the resumption, Maxwell reached his 50 off 74 balls and had made 59, his highest score in first-class cricket since December 2017, when he skied a pull off Abi Sakande and Phil Salt pouched a straightforward catch running back from slip.

Vilas and Jones then put on 94 for the fifth wicket but home supporters were disappointed in the over before tea when the highly-rated Jones was bowled by Beer for 88, twelve runs short of his third century in first-class cricket, having faced 169 balls and hit ten boundaries in a high-class innings.

The cricket after tea saw the tiring Sussex attack put to the sword with Vilas reaching his 20th first-class hundred off only 124 balls having hit 13 fours. He put on 123 for the sixth wicket with Steven Croft, whose dismissal for 31, caught by Brown off Beer, prompted the declaration.

Sussex seamer Chris Jordan is injured and is unlikely to bowl, even if required, in the rest of the match, but he appears fit to bat.