Cylinder B lock — Group 01 - Torque ValuesPage V-14

K38. K50, QSK38. and QSK50Section V — Specifications

Component or Assembly (Procedure)Ref.No./

Steps Metric U.S.

C y l in d e r B lo c k — G r o u p 01 - T o r q u e ValuesBearings, Connecting Rod (001-005)Connecting Rod Capscews

(-> .343 m m

(.0195 m .j

365 Nm

[2 70 FT.

M n

Bearings, Main (001-006)K38 And Qsk38 Main Bearing Cap Capscrew

K38 And Qsk38 Main Bearing Cap Mounting Capscrev/s

K50 And Qsk50 Main Bearing Cap Mounting Capscrews

1 102 N*m [ 75 ft-lb ]2 Rotate 90 degrees.3 Loosen both capscrews.4 102 N*m [ 75 ft-lb ]5 Rotate 90 degrees.1 108 N*m [ 80 ft-lb ]2 217 N*m [ 160 ft-lb]3 325 N*m [ 240 ft-lb ]4 Loosen both capscrews.5 108 N*m [ 80 ft-lb ]6 217 N*m [ 160 ft-lb]7 325 N*m [ 240 ft-lb ]

365 N*m [ 270 ft-lb ]

1 176 N*m 130 ft-lb2 285 N*m 210 ft-lb3 610 N*m 450 ft-lb4 Loosen5 176 N*m 130 ft-lb]6 285 N*m 210 ft-lb]7 610 N*m 450 ft-lb ]

1 176 N*m 130 ft-lb]2 285 N*m 210 ft-lb]3 610 N*m 450 ft-lb ]4 Loosen5 176 N*m 130 ft-lb]6 285 N*m 210 ft-lb]7 610 N*m 450 ft-lb ]

1 176 N*m 130 ft-lb]2 339 N*m 250 ft-lb ]3 Loosen4 339 N*m 250 ft-lb ]5 + 90 degrees

1 176 N*m 130 ft-lb]2 339 N*m 250 ft-lb ]3 Loosen4 339 N*m 250 ft-lb ]5 + 90 degrees

K38. K50. QSK38. and QSK50Section V — Specifications

Cylinder Block — G roup 01Page V-15

Com ponent or Assembly (Procedure)Ref.No./

StepsMetric U.S.

K38 And Qsk38 Main Bearing Capscrews Side Bolt

68 N*m 217 N*m 454 N*m

50 ft-lb ] 160 ft-lb] 335 ft-lb ]

Bearings, Thrust (001-007)40 N*m 30 ft-lb

Camshaft (001-008)45 N*m 35 ft-lb ]

Camshaft Cover Plate (001-011)40 N*m [ 30 ft-lb

Camshaft Gear (Camshaft Installed) (001-012)45 N*m [ 35 ft-lb ]

Crankshaft (001-016)Crankshaft Counterweight Capscrews 285 N*m [210 ft-lb]

Connecting Rod Capscrews 285 N*m [2 1 0 ft-lb]

@ (p (p <|> (p tp

Cylinder Block — Group 01Page V-16

K38. K50, QSK38. and QSK50Section V — Specifications

Component or Assembly (Procedure)Ref.No./

StepsMetric U.S.

Crankshaft Adapter (001-017)Crankshaft Adapter Capscrews 220 N*m

395 N*m 555 N*m

160 ft-lb] 290 ft-lb ] 410 ft-lb]

Crankshaft Pulley (001-022)Crankshaft Pulley Capscrews 220 N*m

395 N*m 555 N*m

160 ft-lb] 290 ft-lb ] 410 ft-lb]

35 N*m 35 N*m

25 ft-lb 25 ft-lb

P f f f f T TCylinder Block (001-026)Main Bearing Capscrews Side BoltsMain Bearing Capscrews (Performing Two Steps)Side Bolts (Performing Two Steps)

176 N*m [1 3 0 ft-lb] 14 N*m [10 ft- lb]

Main Bearing Capscrews Side BoltsMain Bearing Capscrews (Performing Two Steps)Side Bolts (Performing Two Steps)

Cylinder Liner (001-028)

176 N*m

47 N*m

[ 130 ft-lb] 14 N*m [10 ft- lb]

35 ft-lb

Gear Cover, Front (001-031)[0.125 Inch][0.250 Inch][0.375 Inch]

20 N*m 27 N*m 34 N*m

15 ft-lb20 ft-lb25 ft-lb