Stihl 088

STIHL 088 5
2.5 Special Accessories
2.5.1 For User
2.5.2 For Service
STIHL repair kit 084/088
HD air filter kit
Intake air preheating kit
Carburetor parts kit
Gasket kit 088
1124 900 5001
0000 120 1650
1124 007 1005
1124 007 1061
1124 007 1051
2.6 Tightening Torques
Plastoform screws are used for polymer components. These screws form a permanent thread when they are installed
for the first time. They can be removed and installed as often as necessary without detrimentally affecting the strength
of the screwed assembly, providing the specified tightening torque is observed. For this reason it is essential to use a
torque wrench.
Fastener
Spline screw
Spline screw
Spline screw
Spline screw
Spline screw
Spline screw
Spline screw
Spline screw
Spline screw
Spline screw
Spline screw
Spline screw
Spline screw
Collar nut
Collar nut
Spline screw
Spline screw
Spline screw
Thread size
IS-B3.9x13
IS-B3.9x19
IS-B3.9x19
IS-M4x8
IS-M4x8
IS-M4x12
IS-M4x12
IS-M4x12
IS-M4x12
IS-M4x12
IS-M4x12
IS-M4x12
IS-M4x12
M5
M5
IS-M5x12
IS-M5x16
IS-M5x20
For component
Cover plate/sprocket cover
Tank housing/handle molding
Switch shaft pivot/tank housing
Cover plate/chain tensioner
Inner side plate/crankcase
Segment/fan housing
Oil pump/crankcase front,
bottom, rear
Chain brake cover/crankcase
Oil pump/crankcase
front top
Brake band/crankcase
Oil pump cover/crankcase
Exhaust cover/muffler
Spur gear cover/crankcase
Shroud/cylinder
Tank housing/carburetor/flange
Top left annular buffer plate/
crankcase
Support/muffler
Shroud/crankcase
Torque
Nm Ibf.ft
1.5 1.1
1.0 0.75
1.0 0.75
3.0 2.2
3.0 2.2
2.5 1.8
3.5 2.6
3.0 2.2
3.5 2.6
3.0 2.2
3.0 2.2
4.0 3.0
3.0 2.2
7.0 5.2
5.0 3.7
9.0 6.6
10.0 7.5
7.0 5.2
Remarks
1)
2)
2)