expand_moreAir-conditioning compressor pressure line
1.4 (LSOA, LSOC, LSOE, LSOG) with gasoline straight-4 1.4 L 74 HP at 5500 RPM, 112 N⋅m at 3000 RPM engine (2004.9–)
8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
All other modifications
5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
expand_moreAlternator
1.4 (LSOA, LSOC, LSOE, LSOG) with gasoline straight-4 1.4 L 74 HP at 5500 RPM, 112 N⋅m at 3000 RPM engine (2004.9–)
18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
1.6 (LSOB, LSOD, LSOF, LSOH) with gasoline straight-4 1.6 L 86 HP at 5500 RPM, 128 N⋅m at 3000 RPM engine (2004.9–)
18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications
15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Alternator pulley
59 lbf⋅ft59 lbf⋅ft80 N⋅m
expand_morePower steering pump bracket
All other modifications
15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Servo pump pulley
7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Servo steering pump
15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
expand_moreVacuum pump
All other modifications
15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
expand_moreCarburetion
expand_moreFuel-distributing pipe
All other modifications
5.16 lbf⋅ft5.16 lbf⋅ft7 N⋅m
High-pressure line
20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
High-pressure pump
16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
expand_moreHigh-pressure pump pulley
All other modifications
40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
expand_moreInjection hoses
expand_moreAll other modifications
Part number 7701207025
28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
Part number 7701207026
28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
Part number 7701207027
28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
Part number 7701207028
28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
Otherwise
17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
expand_moreInjection nozzle (injector)
All other modifications
22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Injection pump
15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
expand_moreCharging
expand_moreTurbo charger
All other modifications
19.18 lbf⋅ft19.18 lbf⋅ft26 N⋅m
expand_moreCooling system
expand_moreCoolant pump
expand_moreAll other modifications
M6
8.11 lbf⋅ft8.11 lbf⋅ft11 N⋅m
M8
16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Coolant pump pulley
7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
expand_moreCylinder head
expand_moreCamshaft bearing
expand_moreAll other modifications
Cap
7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
expand_moreCylinder head screws
expand_more1.4 (LSOA, LSOC, LSOE, LSOG) with gasoline straight-4 1.4 L 74 HP at 5500 RPM, 112 N⋅m at 3000 RPM engine (2004.9–)
First stage
14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Screws must be replaced.
Second stage
14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Control tensioner
Third stage
210–230°210–230°210–230°
expand_more1.6 (LSOB, LSOD, LSOF, LSOH) with gasoline straight-4 1.6 L 86 HP at 5500 RPM, 128 N⋅m at 3000 RPM engine (2004.9–)
First stage
14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Screws must be replaced.
Second stage
14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Control tensioner
Third stage
210–230°210–230°210–230°
Cylinder head screws shank length (maximum)
4.63 in4.63 in117.7 mm
Rocker bridge
16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Valve cover
7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
Tighten the screws evenly from inside to outside in several steps.
expand_moreEngine block
expand_moreConnecting rod bearing
expand_moreAll other modifications
expand_moreNuts
First stage
7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
Nuts must be replaced.
Second stage
31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
expand_moreCrankshaft central screws
expand_more1.4 (LSOA, LSOC, LSOE, LSOG) with gasoline straight-4 1.4 L 74 HP at 5500 RPM, 112 N⋅m at 3000 RPM engine (2004.9–)
First stage
22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Second stage
100°100°100°
expand_more1.6 (LSOB, LSOD, LSOF, LSOH) with gasoline straight-4 1.6 L 86 HP at 5500 RPM, 128 N⋅m at 3000 RPM engine (2004.9–)
First stage
22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Second stage
100 ±5°
expand_moreEngine block closure screws
All other modifications
14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
expand_moreFlywheel
All other modifications
40.57 lbf⋅ft40.57 lbf⋅ft55 N⋅m
Screws must be replaced.
expand_moreMain bearing
expand_moreAll other modifications
First stage
18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second stage
42–52°42–52°42–52°
expand_moreEngine control
Bottom part of the control unit housing
6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
expand_moreCamshaft adjuster
Camshaft drive belt deflection pulley
36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
expand_moreCamshaft timing gear
All other modifications
33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Screws must be replaced.
Drive belt tensioner device
19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
expand_moreInlet camshaft wheel
expand_moreCentral nuts
First stage
22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Second stage
80–88°80–88°80–88°
Stud screws
5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
expand_moreOutlet camshaft wheel
expand_moreCentral nuts
First stage
22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
Second stage
80–88°80–88°80–88°
Stud screws
5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Toothed belt guard at the bottom
7.38–8.85 lbf⋅ft7.38–8.85 lbf⋅ft10–12 N⋅m
expand_moreToothed belt tensioning roller
M8
18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace the tensioning roller.
M10
36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Replace the tensioning roller.
expand_moreTop part of control unit housing
M8
16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
M10
32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
expand_moreEngine lubrication
Oil cooler
28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
expand_moreOil drain plug
1.4 (LSOA, LSOC, LSOE, LSOG) with gasoline straight-4 1.4 L 74 HP at 5500 RPM, 112 N⋅m at 3000 RPM engine (2004.9–)
18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
1.6 (LSOB, LSOD, LSOF, LSOH) with gasoline straight-4 1.6 L 86 HP at 5500 RPM, 128 N⋅m at 3000 RPM engine (2004.9–)
18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications
14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Sealing rings must be replaced.
expand_moreOil filter housing
All other modifications
10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
expand_moreOil pump
Cap
7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m
On the engine block
18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
expand_moreOil sump
expand_moreAll other modifications
At the gearbox
32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
On the engine block
10.33 lbf⋅ft10.33 lbf⋅ft14 N⋅m
expand_moreEngine management
expand_moreCamshaft sensor
All other modifications
5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Crankshaft sensor
5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Glow plugs
11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
expand_moreKnock sensor
All other modifications
14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Lambda sensor
33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
expand_moreEngine mounting
expand_moreEngine bracket
expand_moreAll other modifications
M8
16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
M10
32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
expand_moreEngine mounting
expand_more1.4 (LSOA, LSOC, LSOE, LSOG) with gasoline straight-4 1.4 L 74 HP at 5500 RPM, 112 N⋅m at 3000 RPM engine (2004.9–)
On chassis
45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m
On engine bracket
45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m
Strut
15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
expand_moreAll other modifications
On chassis
45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m
On engine bracket
77.44 lbf⋅ft77.44 lbf⋅ft105 N⋅m
On the engine block
45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m
expand_moreSubframe
expand_moreAt the transverse control arm
Strut
45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m
expand_moreOn chassis
Strut
15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Otherwise
77.44 lbf⋅ft77.44 lbf⋅ft105 N⋅m
Screws must be replaced.
expand_moreTorque arm
At the subframe
77.44 lbf⋅ft77.44 lbf⋅ft105 N⋅m
At the gearbox
84.82 lbf⋅ft84.82 lbf⋅ft115 N⋅m
Torque support bracket
77.44 lbf⋅ft77.44 lbf⋅ft105 N⋅m
expand_moreExhaust system
expand_moreExhaust manifold
All other modifications
18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Exhaust pipe
18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
expand_moreIgnition system
expand_moreSpark plugs
All other modifications
20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m
expand_moreStart system
expand_moreStarter
All other modifications
32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2004 Dacia Logan user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.
Before doing any DIY service please check your insurance policy and Dacia warranty policy for your region. In some regions DIY service may invalidate your warranty.
DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Dacia Logan service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.
Doing basic service for your 2004 Dacia Logan you're not only saving money, but also also improving your technical skills and learning something new.