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This repair manual explains the repair points of the 4Y model engine equipped on the
Toyota Forklift Trucks.
Please make good use of this manual for your technical service.
This repair manual contains the latest information available as of August 2006. For
any changes thereafter, Toyota reserves the right to make such changes in
specifications and descriptions without incurring any obligation and without previous
notice.
TOYOTA Material Handling Company
A Division of TOYOTA
INDXTRIES CORPORATION

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Summary of Contents for Toyota 4Y 2006

  • Page 130: Idle Speed Inspection

    Click here for SIB on 3-44 Diagnostic connector IDLE SPEED INSPECTION Warm-up the engine. Standard Coolant temperature: 75 to 80°C (167 to 176°F) or more Attach a rev counter to the terminal for measuring en- gine speed (Rev terminal). Inspect the idle speed. Standard: Refer to repair manual for each vehicle Rev terminal model.
  • Page 131: No-Load Maximum Speed Measurement

    3-45 Use the SST to connect terminals TC and E1 of the diagnostic connector. SST 09238-13130-71 Caution: If the wrong terminals are connected, a malfunction will occur. Be sure to connect the correct terminals. Inspect the ignition timing. Standard: 7° (BTDC) If the ignition timing is outside the standard, loosen the distributor set bolt and rotate the distributor to ad- just the ignition timing to the standard value.
  • Page 251 Maintenance MA16-011 May 31, 2016 Repair Manual 00700-X8880-71 and CE663 Update (Diagnostic Connector) SERVICE INFORMATION BULLETIN 8FGCU15-32 / 8FGU15-32 Subject: Repair Manual 00700-X8880-71 and CE663 Update (Diagnostic Connector) Page 1 of 1 MODEL APPLICATION: 8FGCU15-32 and 8FGU15-32 GENERAL INFORMATION: Repair manuals 00700-X8880-71 and CE663 have been updated to show the correct illustration of the diagnoistic connector for ignition timing inspection and adjustment.
  • Page 252 4Y-E Repair Section 1.1.3...
  • Page 253 3-44 4Y-E Repair IDLE SPEED INSPECTION Warm-up the engine. Standard Coolant temperature: 75 to 80°C (167 to 176°F) or more Attach a rev counter to the terminal for measuring en- gine speed (Rev terminal). Inspect the idle speed. Standard: Refer to repair manual for each vehicle Rev terminal model.
  • Page 254 3-45 4Y-E Repair Use the SST to connect terminals TC and E1 of the diagnostic connector. SST 09238-13130-71 Caution: If the wrong terminals are connected, a malfunction will occur. Be sure to connect the correct terminals. Inspect the ignition timing. Standard: 7°...
  • Page 255 4Y-E Repair Section 1.1.3...
  • Page 257 3-44 IDLE SPEED INSPECTION Warm-up the engine. Standard Coolant temperature: 75 to 80°C (167 to 176°F) or more Attach a rev counter to the terminal for measuring en- gine speed (Rev terminal). Inspect the idle speed. Standard: Refer to repair manual for each vehicle Rev terminal model.
  • Page 258 3-45 Use the SST to connect terminals TC and E1 of the diagnostic connector. SST 09238-13130-71 Caution: If the wrong terminals are connected, a malfunction will occur. Be sure to connect the correct terminals. Inspect the ignition timing. Standard: 7° (BTDC) If the ignition timing is outside the standard, loosen the distributor set bolt and rotate the distributor to ad- just the ignition timing to the standard value.

This manual is also suitable for:

4y-m 20064y-e 2006

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