So does mine ........

replaced my rear wiper with a new blade off flebay and it wipes superb but the washer just dribles and doesnt have a very good flow, my missus reckons thats what happens when things get old

Again, you may need new jets which means a new arm as it's one unit. Discovery 4 HSE
1998 110 TUM HS FFR Hard Top XD WOLF
1982 Series 3 Hard Top

*Gone:L462 D5 HSE LUX, L663 Defender 110 HSE, Discovery 3 HSE, 2014MY Range Rover Sport 5.0 Supercharged AB Dynamic; L405 Exec Vogue SE 4.4, 5.0 Supercharged Autobiography, Defender TDCi XS CSW, Defender TD5 HT, Vogue SE TDV8, Vogue TD6, RRSport SC 4.2V8, Classic 3.9 Vogue Auto, Land Rover Series 3 SWB

RRUK wrote:

Again, you may need new jets which means a new arm as it's one unit.

Cheers for that you are a right bundle of fun