ACCELERATOR CONTROL SYSTEM
B ENGINE
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ACC
SECTION
ACCELERATOR CONTROL SYSTEM
CONTENTS
ACCELERATOR CONTROL SYSTEM ...................... 2
Removal and Installation .......................................... 2
REMOVAL ............................................................. 2
INSTALLATION ..................................................... 2
INSPECTION AFTER INSTALLATION ................. 3
SERVICE DATA AND SPECIFICATIONS (SDS) ........ 4
Standard and Limit ....................................................4
Tightening Torque .....................................................4
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Revision; 2004 April 2003 Q45
ACC-1
ACCELERATOR CONTROL SYSTEM
ACCELERATOR CONTROL SYSTEM PFP:18005 Removal and Installation EBS001JM
SBIA0339E
1. Accelerator wire 2. Accelerator wire bracket 3. Seal rubber
4. Accelerator wire bracket 5. Pedal bracket 6. E-ring
7. Bush 8. Stopper 9. Accelerator pedal
The accelerator w ire should be adjusted when removing and repl acing any parts of the Accelerator Co ntrol
System, shown in the illustration.
REMOVAL
1. Remove engine cover.
2. Loosen lock nut, and remove accelerator wire from throttle
drum.
3. Remove accelerator wire from accelerator pedal.
4. Remove accelerator wire bracket bolt and nut, and pull accelerator wire into vehicle interior.
5. Remove accelerator pedal bracket nuts, then remove accelerator pedal and bracket assembly.
INSTALLATION
Install in reverse order of removal procedures, paying extra attention to the ite m s below.
CAUTION:
● Do not leave scratches, twist or bends on accelerator wire cores.
● Do not apply lubricant to inside accelerator wire.
● Check if accelerator pedal is free from contact with other parts, and releases smoothly.
● For ASCD wire adjustment, refer to ACS-29, "ASCD Wire Adjustment" .
SBIA0330E
Revision; 2004 April 2003 Q45
ACC-2
ACCELERATOR CONTROL SYSTEM
Adjusting Accelerator Wire
1. Loosen lock nut and adjusting nut.
2. Tighten accelerator adjusting nut until throttle drum starts to move.
3. From that position, turn back adjusting nut 1.5 to 2 turns.
4. Tighten lock nut to specified torque holding adjusting nut.
INSPECTION AFTER INSTALLATION
● Check if throt tle drum opens fully when accele rator pedal is fully depressed to the floor, and operates
smoothly in all process.
● Check if throttl e drum returns to idle position when pedal is released.
● Check if the ASCD wire is not pulling the throttle drum.
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ACC
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Revision; 2004 April 2003 Q45
ACC-3
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS) PFP:00030 Standard and Limit EBS003TU
Turning back of accelerator wire adjusting nut 1.5 - 2 turns (From position throttle drum just starts to move)
Tightening Torque EBS001ZB
Unit: N·m (kg-m, in-lb)
Accelerator pedal assembly 4.3 - 5.9 (0.43 - 0.61, 38 - 52)
Accelerator wire bracket 4.3 - 5.9 (0.43 - 0.61, 38 - 52)
Accelerator wire lock nut 7.8 - 10.8 (0.8 - 1.1, 69 - 95)
Revision; 2004 April 2003 Q45
ACC-4
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