GM Service Manual Online
For 1990-2009 cars only

Application

N·m

Lb Ft

Lb In

Coolant Pump Pulley to Pump Bolts 2.2L (4 cyl.)

30

22

--

Coolant Pump Pulley to Pump Bolts 3.1L (6 cyl.)

25

18

--

Coolant Pump to Block Bolts 2.2L (4 cyl.)

25

18

--

Coolant Pump to Front Cover Bolts 3.1L (6 cyl.)

10

--

89

Fan Assembly Motor to Fan

3.3

--

29

Fan to Radiator Support Bolt

11

--

97

Radiator to Radiator Support Bolts

10

--

89

Surge Tank Screw

9

--

80

Surge Tank Cap

4

--

35

Surge Tank Inlet Pipe to Block Fitting 3.1L (6 cyl.)

21

15

--

Temperature Sending or Gauge Unit

27

20

--

Thermostat Housing 2.2L (4 cyl.)

10

--

89

Thermostat Housing 3.1L (6 cyl.)

25

18

--

Transaxle Oil Cooler Pipe Connections

30

22

--