air filter ACURA TL 1995 Service Repair Manual
[x] Cancel search | Manufacturer: ACURA, Model Year: 1995, Model line: TL, Model: ACURA TL 1995Pages: 1771, PDF Size: 62.49 MB
Page 158 of 1771
System Description
Vacuum Connections (cont'd)
'96 model:
LEFT PRIMARY HEATED OXYGEN SENSOR (LEFT PRIMARY
HO2S) (BANK 2 SENSOR 1)
RIGHT PRIMARY HEATED OXYGEN SENSOR (RIGHT
PRIMARY HO2S) (BANK 1 SENSOR 1)
SECONDARY HEATED OXYGEN SENSOR (SECONDARY
HO2S) (SENSOR 2)
MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
INTAKE AIR TEMPERATURE (IAT) SENSOR
LEFT KNOCK SENSOR (LEFT KS) (BANK 2)
RIGHT KNOCK SENSOR (RIGHT KS) (BANK 1)
IDLE AIR CONTROL (IAC) VALVE
FAST IDLE THERMO VALVE
IDLE ADJUSTING SCREW
FUEL INJECTOR
FUEL PRESSURE REGULATOR
FUEL PRESSURE REGULATOR CONTROL SOLENOID VALVE
FUEL FILTER
FUEL PUMP (FP)
FUEL TANK
AIR CLEANER (ACL)
INTAKE AIR BYPASS (IAB) LOW CONTROL DIAPHRAGM
VALVE
INTAKE AIR BYPASS (IAB) LOW CONTROL SOLENOID
VALVE
INTAKE AIR BYPASS (IAB) HIGH CONTROL DIAPHRAGM
VALVE
INTAKE AIR BYPASS (IAB) HIGH CONTROL SOLENOID
VALVE
INTAKE AIR BYPASS (IAB) VACUUM TANK
INTAKE AIR BYPASS (IAB) CHECK VALVE
THREE WAY CATALYTIC CONVERTER (TWC)
EXHAUST GAS RECIRCULATION (EGR) VALVE AND LIFT
SENSOR
EXHAUST GAS RECIRCULATION (EGR) CONTROL
SOLENOID VALVE
EXHAUST GAS RECIRCULATION (EGR) VACUUM CONTROL
VALVE
POSITIVE CRANKCASE VENTILATION (PCV) VALVE
EVAPORATIVE EMISSION (EVAP) CONTROL CANISTER
EVAPORATIVE EMISSION (EVAP) PURGE CONTROL
DIAPHRAGM VALVE
EVAPORATIVE EMISSION (EVAP) PURGE CONTROL
SOLENOID VALVE
EVAPORATIVE EMISSION (EVAP) TWO WAY VALVE
FUEL TANK EVAPORATIVE EMISSION (EVAP) VALVE
EVAPORATIVE EMISSION (EVAP) PURGE FLOW SWITCH
WATER VALVE CONTROL SOLENOID VALVE
WATER VALVE CONTROL DIAPHRAGM
WATER VALVE CHECK VALVEProCarManuals.com
Page 159 of 1771
'97 - 98 models:
LEFT PRIMARY HEATED OXYGEN SENSOR (LEFT PRIMARY
HO2S) (BANK 2 SENSOR 1)
RIGHT PRIMARY HEATED OXYGEN SENSOR (RIGHT
PRIMARY HO2S) (BANK 1 SENSOR 1)
SECONDARY HEATED OXYGEN SENSOR (SECONDARY
HO2S) (SENSOR 2)
MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
INTAKE AIR TEMPERATURE (IAT) SENSOR
LEFT KNOCK SENSOR (LEFT KS) (BANK 2)
RIGHT KNOCK SENSOR (RIGHT KS) (BANK 1)
IDLE AIR CONTROL (IAC) VALVE
FAST IDLE THERMO VALVE
IDLE ADJUSTING SCREW
FUEL INJECTOR
FUEL PRESSURE REGULATOR
FUEL PRESSURE REGULATOR CONTROL SOLENOID VALVE
FUEL FILTER
FUEL PUMP (FP)
FUEL TANK
AIR CLEANER (ACL)
INTAKE AIR BYPASS (IAB) LOW CONTROL DIAPHRAGM
VALVE
INTAKE AIR BYPASS (IAB) LOW CONTROL SOLENOID
VALVE
INTAKE AIR BYPASS (IAB) HIGH CONTROL DIAPHRAGM
VALVE
INTAKE AIR BYPASS (IAB) HIGH CONTROL SOLENOID
VALVE
INTAKE AIR BYPASS (IAB) VACUUM TANK
INTAKE AIR BYPASS (IAB) CHECK VALVE
THREE WAY CATALYTIC CONVERTER (TWC)
EXHAUST GAS RECIRCULATION (EGR) VALVE AND LIFT
SENSOR
EXHAUST GAS RECIRCULATION (EGR) CONTROL
SOLENOID VALVE
EXHAUST GAS RECIRCULATION (EGR) VACUUM CONTROL
VALVE
POSITIVE CRANKCASE VENTILATION (PCV) VALVE
EVAPORATIVE EMISSION (EVAP) PURGE CONTROL
SOLENOID VALVE
EVAPORATIVE EMISSION (EVAP) CONTROL CANISTER
EVAPORATIVE EMISSION (EVAP) THREE WAY VALVE
EVAPORATIVE EMISSION (EVAP) CONTROL CANISTER
VENT SHUT VALVE
EVAPORATIVE EMISSION (EVAP) TWO WAY VALVE
EVAPORATIVE EMISSION (EVAP) BYPASS SOLENOID
VALVE
FUEL TANK PRESSURE SENSOR
FUEL TANK EVAPORATIVE EMISSION (EVAP) VALVE
WATER VALVE CONTROL SOLENOID VALVE
WATER VALVE CONTROL DIAPHRAGM
WATER VALVE CHECK VALVE
FUEL PULSATION DAMPERProCarManuals.com
Page 294 of 1771
Secondary Valv e Bod y — '97 - '9 8 Model s
Disassembly/Inspection/Reassembl y
NOTE:
Clea n al l part s thoroughl y i n solven t o r carbureto r cleaner , an d dr y wit h compresse d air .
Blo w ou t al l passages .
Chec k al l valve s fo r fre e movement . I f an y fai l t o slid e freely , se e Valv e Bod y Repai r o n pag e 14-146 .
Coat al l part s wit h AT F durin g assembly .
Install th e filter s in th e directio n shown .
2ND ACCUMULATOR COVER
1ST ACCUMULATOR COVER
O-RIN GReplace .
3-4 ORIFIC E CONTRO L VALV E
VALVE CA P
ROLLE R
LINE PRESSUR ECONTROL VALV E
VALVE SLEEV E
VALVE CA P CLI P
SHIF T CONTRO LSOLENOID VALV EFILTER SReplace .
VALVE SLEEV E
4-3 SHIF T TIMIN GVALV E
SECONDAR Y VALV E BOD YInspec t fo r wear , scratche sand scoring .
SPRING SEA T
MODULATO R VALV E
O-RING Replace .
2ND ACCUMULATO R PISTO N
1ST ACCUMULATO R PISTO N
SPRING SPECIFICATION SRINGS Replace .
Unit: m m (in )
No.Sprin g
3-4 orific e contro l valv e sprin g
4-3 shif t timin g valv e sprin g
2nd accumulato r sprin g A
1s t accumulato r sprin g
Modulato r valv e sprin g
Line pressur e contro l valv e sprin g
Standar d (New )
Wire Dia .
1.1 (0.043 )
0. 7 (0.028 )
3.2(0.126 )
2. 7 (0.106 )
1.2(0.047 )
0.8(0.031)
O.D.
7.1 (0.280 )
7. 1 (0.280 )
23. 7 (0.933 )
18.0(0.709 )
7. 0 (0.276) *
6. 1 (0.240 )
Free Lengt h
47.7(1.878 )
35.0(1.378 )
92. 8 (3.654 )
83. 3 (3.280 )
27.6(1.087 )
24. 1 (0.949 )
No. o f Coil s
22.9
20. 4
11. 8
14. 4
7.7
14. 6
*: Insid e Diamete r
O-RINGReplac e
FILTERReplace .
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Page 337 of 1771
NOTE:
Clean al l part s thoroughl y in solven t o r carbureto r cleaner , an d dr y wit h compresse d air .
Blo w ou t al l passages .
Do no t le t th e chec k ball s fal l ou t o f th e mai n valv e bod y whe n removin g th e mai n valv e body .
Coat al l part s wit h AT F befor e reassembly .
Replace th e O-ring s an d filters .
Install th e filter s i n th e directio n shown .
Refer t o pag e 14-15 3 whe n installin g th e chec k ball s o n th e mai n valv e body .
CAUTION : D o no t us e a magne t t o remov e th e chec k balls ; i t ma y magnetiz e th e balls .
THROTTL E VALV E
BODY/LINEA R
SOLENOID
THROTTL ESEPARATO RPLATE
HARNES S
CLAM P 2N
D ACCUMULATO R COVE R
O-RINGReplace .
1S T ACCUMULATO R COVE R
FLANG E NU T
6N-m(0.6 kgf-m ,
4 Ibf-ft ) SECONDAR
Y
VALV E BOD Y
AT F PASSAG E
SEPARATO R PLAT E
DOWE L PI N
AT F PASSAG E
MAINSEPARATO RPLATE
DOWE L PI N
FILTE RReplace .
CHEC K BAL L
CHOK E 6
x 1. 0 mm : 1 2 N- m (1. 2 kgf-m , 8. 7 Ibf-ft )
A: 6 x 20m m 2 Bolt s
B: 6 x 30m m 2 Bolt s
C: 6 x 35m m 1 Bol t
D: 6 x 60m m 6 Bolt s
E: 6 x 70m m 4 Bolt s
F: 6 x 95m m 2 Bolt s
No Mark : 6 x 65m m 8 Bolt s
DOWE LPIN
MAI N VALV E BOD Y
FILTERReplace. '
O-RING
Replace .
SHIF T CONTRO L
SOLENOI D VALV E B
SHIF T CONTRO L
SOLENOI D VALV E A
FILTE RReplace .
Lower Valv e Bod y Assembl y — '96 Mode l
Disassembly/Reassembl y
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Page 338 of 1771
Lower Valv e Bod y Assembl y — '97 - '9 8 Model s
Disassembly/Reassembl y
NOTE:
Clean al l part s thoroughl y in solven t o r carbureto r cleaner , an d dr y wit h compresse d air .
Blo w ou t al l passages .
D o no t le t th e chec k ball s fal l ou t o f th e mai n valv e bod y whe n removin g th e mai n valv e body .
Coa t al l part s wit h AT F befor e reassembly .
Replac e th e 0-ring s an d filters .
Instal l th e filter s i n th e directio n shown .
Refe r t o pag e 14-15 5 whe n installin g th e chec k ball s o n th e mai n valv e body .
CAUTION : D o no t us e a magne t t o remov e th e chec k balls ; i t ma y magnetiz e th e balls .
THROTTL E VALV E
BODY/LINEA R
SOLENOI D
THROTTL E
SEPARATO R
PLAT E
HARNES S
CLAM P
FLANG E NU T
6N-m(0.6 kgf-m ,
4 Ibf-ft )
O-RING
Replace .FILTERReplac e
SHIFT CONTRO L
SOLENOI D VALV E A
SHIF
T CONTRO L
SOLENOI D VALV E B
AT F PASSAG E
SEPARATO R PLAT E
DOWE L PI N
AT F PASSAG E 2N
D ACCUMULATO R COVE R
O-RIN G
Replace .
1S T ACCUMULATO R COVE R
SECONDAR Y
VALV E BOD Y
MAINSEPARATO RPLATE
DOWE L PI N
FILTE RReplace .
CHECK BAL L
CHOK E
6 x 1. 0 mm : 1 2 N- m (1. 2 kgf-m , 8. 7 Ibf-ft )
A: 6 x 20 m m 2 Bolt s
B: 6 x 30 m m 2 Bolt s
C: 6 x 35 m m 1 Bol t
D: 6 x 60 m m 3 Bolt s
E : 6 x 70 m m 4 Bolt s
F: 6 x 95 m m 2 Bolt s
No Mark : 6 x 65 m m 11 Bolt s
FILTE RReplace .
MAI
N VALV E BOD Y
FILTE
R
Replace .
ProCarManuals.com
Page 365 of 1771
Secondary Valv e Bod y — '96 Mode l
Disassembly/lnspection/Reassembl y
NOTE:
Clean al l part s thoroughl y in solven t o r carbureto r cleaner , an d dr y wit h compresse d air .
Blo w ou t al l passages .
Chec k al l valve s fo r fre e movement . I f an y fai l t o slid e freely , se e Valv e Bod y Repai r o n pag e 14-146 .
Coa t al l part s wit h AT F durin g assembly .
Instal l th e filter s i n th e directio n shown .
2ND ACCUMULATO R COVE R
1ST ACCUMULATO RCOVER
3-4 ORIFIC E CONTRO L VALV E
MODULATO R VALV E4-3 SHIF TTIMING VALV E
SPRING SEA T
SPRIN G SPECIFICATION S
VALVE CA P
ROLLE R
VALVE SLEEV E
SECONDAR Y VALV E BOD YInspec t fo r wear , scratche sand scoring .
SHIFT CONTRO LSOLENOID VALV EFILTER SReplace .
1ST ACCUMULATO R PISTO N
2ND ACCUMULATO R PISTO N
O-RINGReplace .Unit: m m (in )
No.Sprin g
3-4 orific e contro l valv e sprin g
4- 3 shif t timin g valv e sprin g
Modulato r valv e sprin g
1s t accumulato r sprin g
2n d accumulato r sprin g A
2n d accumulato r sprin g B
Standar d (New )
Wire Dia .
1.0(0.039 )
0.7 (0.028 )
1.5(0.059 )
1.4(0.055 )
2.9(0.114 )
3.6(0.142)
2.0 (0.079 )
O.D.
6.6 (0.260 )
7. 1 (0.280 )
9.4 (0.370 )
9. 4 (0.370 )
18.0(0.709 )
22.0 (0.866 )
6.6 (0.260) *Fre
e Lengt h
49.6(1.953 )
35.0(1.378)
30.6(1.205 )
33.0(1.299)
75.5 (2.972 )
96.7 (3.807 )
80.0(3.150 )
No. o f Coil s
26.8
20. 4
9.9
10. 5
11. 5
13. 0
19. 6
*: insid e Diamete r
FILTERReplace .
O-RING-Replace
O-RINGReplace .
O-RINGReplace .
ProCarManuals.com
Page 366 of 1771
Secondary Valv e Bod y — '97 - '9 8 Model s
Disassembly/Inspection/Reassembl y
NOTE:
Clea n al l part s thoroughl y i n solven t o r carbureto r cleaner , an d dr y wit h compresse d air .
Blo w ou t al l passages .
Chec k al l valve s fo r fre e movement . I f an y fai l t o slid e freely , se e Valv e Bod y Repai r o n pag e 14-146 .
Coat al l part s wit h AT F durin g assembly .
Install th e filter s in th e directio n shown .
2ND ACCUMULATOR COVER
1ST ACCUMULATOR COVER
O-RIN GReplace .
3-4 ORIFIC E CONTRO L VALV E
VALVE CA P
ROLLE R
LINE PRESSUR ECONTROL VALV E
VALVE SLEEV E
VALVE CA P CLI P
SHIF T CONTRO LSOLENOID VALV EFILTER SReplace .
VALVE SLEEV E
4-3 SHIF T TIMIN GVALV E
SECONDAR Y VALV E BOD YInspec t fo r wear , scratche sand scoring .
SPRING SEA T
MODULATO R VALV E
O-RING Replace .
2ND ACCUMULATO R PISTO N
1ST ACCUMULATO R PISTO N
SPRING SPECIFICATION SRINGS Replace .
Unit: m m (in )
No.Sprin g
3-4 orific e contro l valv e sprin g
4-3 shif t timin g valv e sprin g
2nd accumulato r sprin g A
1s t accumulato r sprin g
Modulato r valv e sprin g
Line pressur e contro l valv e sprin g
Standar d (New )
Wire Dia .
1.1 (0.043 )
0. 7 (0.028 )
3.2(0.126 )
2. 7 (0.106 )
1.2(0.047 )
0.8(0.031)
O.D.
7.1 (0.280 )
7. 1 (0.280 )
23. 7 (0.933 )
18.0(0.709 )
7. 0 (0.276) *
6. 1 (0.240 )
Free Lengt h
47.7(1.878 )
35.0(1.378 )
92. 8 (3.654 )
83. 3 (3.280 )
27.6(1.087 )
24. 1 (0.949 )
No. o f Coil s
22.9
20. 4
11. 8
14. 4
7.7
14. 6
*: Insid e Diamete r
O-RINGReplac e
FILTERReplace .
ProCarManuals.com
Page 367 of 1771
Main Valv e Bod y — '96 Mode l
Disassembly/lnspection/Reassembl y
NOTE:
Clea n al l part s thoroughl y ! n solven t o r carbureto r cleaner , an d dr y wit h compresse d air .
Blow ou t al l passages .
Replace th e valv e bod y a s a n assembl y i f an y part s ar e wor n o r damaged .
Chec k al l valve s fo r fre e movement . I f an y fai l t o slid e freely , se e Valv e Bod y Repai r o n pag e 14-146 .
Coa t al l part s wit h AT F durin g assembly .
Install th e filter s in th e directio n shown .
CAUTION : D o no t us e a magne t t o remov e th e chec k balls ; i t ma y magnetiz e th e balls .
SPRIN G SEA T
4-3 KICK-DOW NVALVE 3- 4 SHIF TVALV E 2-3 SHIF T VALV E
CHEC K BALLS , 9
CHOK E
MANUA L VALV E
MAIN VALV E BOD YInspec t fo r wear , scratche sand scoring .
FILTERReplace .
VALVE CA P
ROLLE R
14-152
FILTE RReplace .
CPC VALV E
1-2 SHIF TVALV E
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Page 369 of 1771
Main Valv e Bod y — '97 - '9 8 Model s
Disassembly/Inspection/Reassembl y
NOTE:
Clean al l part s thoroughl y in solven t o r carbureto r cleaner , an d dr y wit h compresse d air .
Blow ou t al l passages .
Replac e th e valv e bod y a s a n assembl y i f an y part s ar e wor n o r damaged .
Chec k al l valve s fo r fre e movement . I f an y fai l t o slid e freely , se e Valv e Bod y Repai r o n pag e 14-146 .
Coat al l part s wit h AT F durin g assembly .
Install th e filter s in th e directio n shown .
CAUTION : D o no t us e a magne t t o remov e th e chec k balls ; i t ma y magnetiz e th e balls .
3-4 SHIF T VALV E
4- 3 KICK-DOW N VALV E 2-
3 SHIF T VALV E
CHEC K BALLS , 1 0
MAI N VALV E BOD Y
Inspec t fo r wear , scratche s
and scoring .
FILTERReplac eMAIN ORIFIC E
CONTRO L VALV E VALV
E CA P
ROLLE R
SPRING SEA T
14-15 4
CHOK E
FILTERReplace .
MANUA L VALV E 1-
2 SHIF T VALV E VALV
E
CAPCLI P
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Page 375 of 1771
ATF Pum p Bod y — '96 Mode l
Disassembly/Inspection/Reassembl y
NOTE:
Clean al l part s thoroughl y i n solven t o r carbureto r cleaner , an d dr y wit h compresse d air .
Blo w ou t al l passages .
Replac e th e valv e bod y a s a n assembl y if an y part s ar e wor n o r damaged .
Chec k al l valve s fo r fre e movement . I f an y fai l t o slid e freely , se e Valv e Bod y Repai r o n pag e 14-146 .
Coa t al l part s wit h AT F durin g assembly .
Instal l th e filte r i n th e directio n shown .
FILTERReplace .
LOCK-U P TIMIN GVALVE
VALV E CA P
ROLLE R
TORQU E CONVERTE RCHECK VALV E
SPRING SPECIFICATION SUnit: m m (in )
No.Sprin g
Lock-u p timin g valv e sprin g
Lock-u p contro l valv e sprin g
Relief valv e sprin g
Torqu e converte r chec k valv e sprin g
Standar d (New )
Wire Dia .
0.8(0.031 )
0.7 (0.028 )
0.7 (0.028 )
0.7 (0.028 )
0. 9 (0.035 )
1.1 (0.043 )
O.D.
6.6 (0.260 )
6. 6 (0.260 )
6.6 (0.260 )
6. 6 (0.260 )
8.4(0.331 )
8.4(0.331 )
Free Lengt h
61.2(2.409 )
36.3(1.429)
37.5(1.476 )
38.5(1.516)
56.5 (2.224 )
41.8(1.646 )
No. o f Coil s
38.5
14. 1
24. 6
24. 6
22. 4
15.7
RELIE F VALV E
SLEEV E
SPRING SEA TLOCK-U P CONTRO L VALV E
ATF PUM P BOD YInspec t fo r wear , scratche sand scoring .
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