ENGINE MANAGEMENT SYSTEM
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•
Place the bolts on module cover and tighten the bolts gradually in star pattern sequence to
apply equal compression on gasket. It is shown in figure as below. Bolt Tightening Torque:
3~4 Nm.
Fuel module is installed with special bolts (step bolts). Use designated bolts only. Follow
the tightening torque and tightening sequence instruction.Over torque and
miss-sequence can cause unequal compression of gasket and leakage.
•
Install the fuel tank to vehicle.
•
Connect for fuel hoses with suitable hose clamps.
•
Connect fuel module coupler.
•
Follow “Fuel Leakage Check Procedure’ to check any leakage before the engine is started
。
Mounting Bolts – Star Tightening Pattern
5. Pressure Regulator Assembly Replacement:
•
Remove the regulator retainer from module.
•
Apply gradual pull force on retainer to avoid any personal injury due to spring action of
retainer.
•
Take out the pressure regulator assembly from module.
•
Do not hit/ damage on the regulator dome and crimping portion.
•
Lubricate the O-rings in new pressure regulator assembly with recommended lubrication
oils as mentioned in Table no: 3. Lubrication oil is applied only for ease of regulator
assembly.
•
Make sure that 2 O-rings (one is bigger diameter the other is smaller diameter) are
assembled in pressure regulator.
•
Place the pressure regulator on module at regulator pod. Push the regulator gently in the
pod.
•
Do not hit/ damage on the regulator dome and crimping portion. This will disturb the
pressure setting.
•
Assemble the retainer on the regulator pod
•
Replace the gasket, module with new gasket provided in the kit.
6. Fuel Pressure Relief Procedure:
NOTE
This work must not be done when engine
is hot. If done so, it may cause adverse effect to
catalyst (if equipped)
Содержание HS700UTV-4
Страница 95: ...SPECIFICATIONS 82 HYDROGRAPHIC CHART Hydrographic chart Pressure splash...
Страница 96: ...SPECIFICATIONS 83 LUBRICATION OIL WAY Hydrographic chart Pressure splashing oil...
Страница 149: ...ENGINE 136 No Part Name Qty Remarks 13 Thermo switch 1 1 For installation reverse the removal procedure...
Страница 242: ...CHASSIS 229 No Part Name Qty Remarks 25 Dust seal 1 26 Caliper piston seal 1 27 Bleed screw 1...
Страница 291: ...CHASSIS 278 No Part Name Qty Remarks 12 Spring washer 8 4 13 Washer 8 16 1 6 2 14 Washer 10 20 2 2...
Страница 293: ...CHASSIS 280 No Part Name Qty Remarks 11 Cross large plate head screw M6 16 4 12 Nut clip M6 4...
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