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• If it does not move smoothly, check for an installed condition of
the accelerator control cable and accelerator link. (See “EN-
GINE CONTROL”.)
2. Inspection of Fuel Leakage
• Check if there is no fuel leakage from the fuel tank, fuel filter, supply pump, common rail, injector and fuel piping.
If there is a fuel leakage, replace the pipe or hose and tighten to the specified torque. If fuel leaks from joint, re-
tighten the bolts, nuts and clamps to the specified torque. (See later section.)
3. Inspection of Injection Pipe and Fuel Pipe Mounting Clamp
Tightening torque (Unit: N·m {kgf·m})
• Visually check the clamp appearance and make sure there is no
cracks or damages at the rubber part of the clamps.
• If there is any abnormality, replace the clamp.
• Check for looseness in the clamp mounting bolt or nuts. If there
is looseness, tighten the bolts and nuts to the specified torque.
4. Draining of Deposit in Fuel Tank
DANGER
• Do not allow any flames or sources of heat near the fuel tank, as it may explode.
WARNING
• Fuel is highly flammable. Keep it away from flames and sources of heat.
• Thoroughly wipe up any spilled fuel, otherwise it may catch fire.
Tightening torque (Unit: N·m {kgf·m})
Lubricant and/or sealant
[Removal]
• Drain the deposit in the fuel tank by removing the drain plug,
gasket and strainer from the fuel tank.
[Installation]
• Install the strainer and gasket to the fuel tank. Tighten the drain
plug to the specified torque.
Mark Parts to be tightened Tightening torque Remarks
– Bolt or nut (clamp mounting) 17.6 to 21.6 {1.8 to 2.2} –
Mark Parts to be tightened Tightening torque Remarks
– Drain plug 127 {13} Sealant
Location Points of application Specified lubricant and/or sealant Quantity
– Seat surface of drain plug Seal end No. 22 As required
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