31281-87D50 Suzuki THROUGH BOLT


31281-87D50 THROUGH BOLT Suzuki DT150SSH, DT150SSJ, DT150SSK, DT150SSL, DT150SSM, DT150SSN, DT150STCLP, DT150STCLR, DT150STCLS, DT150STCLT, DT150TCLH, DT150TCLJ, DT150TCLK, DT150TCLL, DT150TCLM, DT150TCLN, DT150TCLP, DT150TCLR, DT150TCXGM, DT150TCXGN, DT150TCXGP, DT150TCXGR, DT150T THROUGH
31281-87D50 THROUGH BOLT Suzuki
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Buy THROUGH BOLT 31281-87D50 Suzuki genuine, new aftermarket parts with delivery
Number on catalog scheme: 7
 

Suzuki entire parts catalog list:

DT150SSH 1987
DT150SSJ 1988
DT150SSK 1989
DT150SSL 1990
DT150SSM 1991
DT150SSN 1992
DT150STCLP 1993
DT150STCLR 1994
DT150STCLS 1995
DT150STCLT 1996
DT150TCLH 1987
DT150TCLJ 1988
DT150TCLK 1989
DT150TCLL 1990
DT150TCLM 1991
DT150TCLN 1992
DT150TCLP 1993
DT150TCLR 1994
DT150TCXGM 1991
DT150TCXGN 1992
DT150TCXGP 1993
DT150TCXGR 1994
DT150TCXGS 1995
DT150TCXGT 1996
DT150TCXH 1987
DT150TCXJ 1988
DT150TCXK 1989
DT150TCXL 1990
DT150TCXM 1991
DT150TCXN 1992
DT150TCXP 1993
DT150TCXR 1994
DT150TCXS 1995
DT150TCXT 1996

Information:


Table 1
Engine    Piston Height    Thickness of Cylinder Head Gasket (1)    
3003    
0.60 0.15 mm (0.024 0.006 inch)    
1.30 mm (0.051 inch)    
( 1 ) The dimension that is given in this column is the thickness of the gasket after the cylinder head is installed. The bolts for the cylinder head should be tightened to the correct torque.Tightening Procedure for the Cylinder Head
Illustration 1 g00454966
Bolt tightening sequence for the 3003 engineThe arrow points toward the front of the engine.
Lightly lubricate the threads and the thrust faces of the bolts with clean engine oil. Install the bolts and tighten the bolts finger tight. Evenly tighten the bolts in the numerical sequence that is shown in Illustration 1 for 3 cylinder engines. Tighten the bolts in the numerical sequence that is shown in Illustration 4 for 4 cylinder engines.Tighten the bolts to the following torque: 3003 engine ... 51 N m (38 lb ft)
Tighten the bolts again in the numerical sequence to a torque of 51 N m (38 lb ft).
Finally, tighten the bolts in the numerical sequence to a torque of 51 N m (38 lb ft).Measuring the Distortion of the Cylinder Head
Illustration 2 g00689806
Positions for measuring the distortion of the cylinder headMeasure the distortion between point (A), point (B), point (C), and point (D) .Values for the measurement of distortion The value must be less than the following number or the value must be equal to the following number. ... 0.05 mm (0.0020 inch) Maximum distortion ... 0.12 mm (0.005 inch) Do not regrind the cylinder head past the following maximum value. ... 0.15 mm (0.0059 inch)Refer to the Systems Operation, Testing and Adjusting Module, "Air Inlet and Exhaust System" topic for the procedures for measuring the cylinder head. 3013, 3014, and 3024 Engines
Note: Do not use a lever to separate the cylinder head from the cylinder block. Use a rubber mallet to loosen the cylinder head from the cylinder block.A number with four digits is stamped on the gasket in order to ensure the correct positioning of the gasket. This number faces the cylinder head. When the cylinder head is installed, ensure that the gasket is the correct thickness.Use Table 2 to determine the correct piston height for the different engines. If the piston height is not correct, one or more of the following components must be replaced:
Piston pin
Piston pin bearing
Connecting rod
Connecting rod bearing
CrankshaftAfter the cylinder head is installed, the thickness of the cylinder head gasket should not be less than the dimension that is given in Table 2. If the thickness is less than the dimension that is given in the table, then install a new cylinder head gasket.
Table 2
Engine    Piston Height    Thickness of Cylinder Head Gasket (1)    
3013 and 3014    
0.65 0.15 mm (0.026 0.006 inch)    
1.40 mm (0.055 inch)    
3024    
-0.33 0.13 mm (-.013 0.005 inch)    
0.50 mm (0.020 inch)    
( 1 ) The dimension that is given in this column is the thickness of the gasket after the cylinder head is installed. The bolts for the cylinder head should be tightened to the correct torque.Tightening Procedure for the Cylinder Head
Illustration 3 g00454966
Bolt tightening sequence for the 3013 engineThe arrow points toward the front of the engine.
Illustration 4 g00764124
Bolt tightening sequence for the 3014 and the 3024 enginesThe arrow points toward the front of the engine.
Lightly lubricate the threads and the thrust faces of the bolts with clean engine oil. Install the bolts and tighten the bolts finger tight. Tighten the bolts in the numerical sequence that is shown in Illustration 1 for 3 cylinder engines. Tighten the bolts in the numerical sequence that is shown in Illustration 4 for 4 cylinder engines.Tighten the bolts to the following torque: 3013, 3014, and 3024 engines ... 100 N m (74 lb ft)
Tighten the bolts again in the numerical sequence to a torque of 100 N m (74 lb ft).
Finally, tighten the bolts in the numerical sequence to a torque of 100 N m (74 lb ft).Measuring the Distortion of the Cylinder Head


Parts through Suzuki:

31281-87D10
 
31281-87D10 THROUGH BOLT
DT150SSH, DT150SSJ, DT150SSK, DT150SSL, DT150SSM, DT150SSN, DT150STCLP, DT150STCLR, DT150STCLS, DT150STCLT, DT150TCLH, DT150TCLJ, DT150TCLK, DT150TCLL, DT150TCLM, DT150TCLN, DT150TCLP, DT150TCLR, DT150TCXGM, DT150TCXGN, DT150TCXGP, DT150TCXGR, DT150T
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