EL Camino V8-305 5.0L (1984)
FIGURE 3 - TYPICAL 200C CONTROL VALVE ASSEMBLY
FIGURE 4 - TYPICAL 200-4R CONTROL VALVE ASSEMBLY
To repair this condition, a new throttle valve plunger, throttle valve bushing, and for some models a throttle valve lever and bracket assembly should be
installed. Refer to Figures 1 and 2 for transmission nameplate identification information and to Figures 3 and 4 for service parts identification. Chart A
provides service package part numbers, transmission model applications and 1986 model start of production Julian dates for the THM 200-4R and THM
200-C transmissions.
1986 **
TRANSMISSION MODEL AND YEAR
MODEL
SERVICE PACKAGE
JULIAN
PART NUMBER
TRANSMISSION
DATE
1986
1985
1984
8639940
THM 200C
N/A
JY
CZ,JY
8639932
THM 200C
062
CAB,CUB
CS,CO,CV
C5,C6
8639935
THM 200-4R
057
CAF,CHF
CH, CQ, CR
CQ
*
CRF,CZF
CY
8639939
THM 200-4R
N/A
CR
CHART A
*
Service package contains (1) throttle valve plunger, (1) throttle valve plunger bushing, and (1) throttle lever and bracket assembly.
** 1986 Model Julian date begins in calendar year 1985
