240 L4-2127cc 2.1L SOHC B21A (Can) (1984)
Comparison
In comparison with valve bodies 1233-280; -281; -289 the following components have been modified with effect from the serial nos. quoted
above:
1
primary regulator valve sleeve modified
2
separator plate modified
3
upper gasket modified
4
damper valve (ball + spring) discontinued
5
ball on intermediate coast modulator valve discontinued
6
secondary regulator valve modified
thrust washer (all) discontinued
7
throttle valve washer discontinued, see note below
8
two part shift valve introduced
valve body shape modified
9
Bypass valve and spring modified
NOTE: Throttle Valve Washer Reintroduced On:
Valve Body Code 5020 With Effect From:
Serial No. Transmission Code
55775-
003
9929-
005
10012-
006
17901-
008
3299-
009
1742
010
production start on transmissions code: 014, 015, 016, 017, 019
Valve Body Code 5021 With Effect From:
Serial No Transmission Code
29317-
002
22825-
007
17194-
011
2485-
012
3177-
018
2543-
021
valve body code 5022 with effect from:
Serial no 7590- on transmission code 001.
production start on transmissions code: 013, 014, 015, 016, 017, 019, 020, 022