Solution to 32A has been deliberately left unsolved and is to be answered only by a non-regular / novice commenter, with proper annotation. Those who have answered earlier in the week, please give others a chance.
Open for anyone to answer, if not solved by 1 PM.
ACROSS
8 Capital from Mali distributed (4) LIMA*
9 Equipment for diving from South America when carrying a little one (5) SCUBA {S{CUB}A}
10 Voltaire giving up vote in den (4) LAIR {voLtAIRe}
11 Small enchantress produces stick (6) SWITCH {S}{WITCH}
12 Water, air and tiger moved (8) IRRIGATE*
13 Tear up Korea vet's pass (8) OVERTAKE*
15 Carry manuscript and tribal symbols (6) TOTEMS {TOTE}{MS}
19 Sees about guards not having uniform (7) REGARDS {RE}{GuARDS}
22 A model sailing manoeuvre for assault (6) ATTACK {A}{T}{TACK}
24 A modified firearm for a part of 20 (8) AIRFRAME {A}{FIREARM*}
26 Groan horribly and pass away, producing cotton cloth (8) ORGANDIE {GROAN*}{DIE}
28 First half of moon came up... It's gloomy (6) MOROSE {MOon}{ROSE}
30 Part of foot in China (4) INCH [T]
31 Excited about German submarine (1-4) U-BOAT*
32 Amphibian part found in railway track (4) F?O? (Addendum - FROG [DD] - See comments)
DOWN
1 Scenery from movie wanted (4) VIEW [T]
2 One bird between large and small lights (8) LANTERNS {L}{AN}{TERN}{S}
3 Organised steam bath, after losing bad bet, for medical problem (6) ASTHMA {SteAM+bATH}*
4 Planet having crater at centre (7) JUPITER JU{PIT}ER JUER from?
7 Can start to type "Colour" (4) TINT {TIN}{Type}
14 Drink in Vermont for man-servant (5) VALET {V{ALE}T}
16 Lady remaining unchanged on return (5) MADAM <=>
18 Wrongly ousted a cocktail and invited for a date (5,3) ASKED OUT {OUSTED+A+cocK}*
20 Plane fliers in court after top class retaliation at first (8) AIRCRAFT {C{RAF}T}<=>{A1}{Re...n}
21 Animal book in Arthur's place (7) CAMELOT {CAMEL}{OT}
27 Currency mentioned in memorandum (4) RAND [HIPS]
Reference List
South = S, America = A, Small = S, Manuscript = MS, South Africa = SA, About = RE, Model = T, Large = L, Boy = B, Court = CT, Top class = A1, Fliers = RAF(Royal Air Force), Book = OT(Old Testament)