Hummer H3. Manual — part 560

Fig. 256: View Of Transmission Fluid Cooler Lines
Courtesy of GENERAL MOTORS CORP.

35. Remove the transmission fluid cooler lines from the retainer located on the right side of the

engine.

2008 Hummer H3

2008 ENGINE Engine Mechanical - 5.3L - H3

Fig. 257: Lower Transmission Bolt/Studs - Right & Left Side
Courtesy of GENERAL MOTORS CORP.

36. Remove the lower transmission bolts (1) on the right and left side.

2008 Hummer H3

2008 ENGINE Engine Mechanical - 5.3L - H3

Fig. 258: Lower Transmission Bolt/Studs
Courtesy of GENERAL MOTORS CORP.

37. Remove the lower transmission bolt/studs.

38. Lower the vehicle.

39. Remove the 3 upper transmission bolts/studs (1).

40. Install an engine hoist to J 41798 . See Special Tools.

41. Install a floor jack under the transmission for support.

42. Separate the engine from the transmission.

43. Remove the engine.

44. Install the engine to an engine stand.

2008 Hummer H3

2008 ENGINE Engine Mechanical - 5.3L - H3

2007 RESTRAINTS

Supplemental Inflatable Restraints - H3

SPECIFICATIONS

FASTENER TIGHTENING SPECIFICATIONS

Fastener Tightening Specifications

SCHEMATIC AND ROUTING DIAGRAMS

SIR SCHEMATIC ICONS

SIR Schematic Icons

Application

Specification

Metric

English

Inflatable Restraint Front End Sensor

9 N.m

80 lb in

Inflatable Restraint Instrument Panel Module

9 N.m

80 lb in

Inflatable Restraint Passenger Presence System

8 N.m

71 lb in

Inflatable Restraint Roof Rail Module Bolts

8 N.m

71 lb in

Inflatable Restraint Roof Rail Module Screws

2 N.m

18 lb in

Inflatable Restraint Seat Position Sensor

9 N.m

80 lb in

Inflatable Restraint Sensing and Diagnostic Module

10 N.m

89 lb in

Inflatable Restraint Side Impact Sensor

9 N.m

80 lb in

Inflatable Restraint Vehicle Rollover Sensor

10 N.m

89 lb in

Seat Belt Retractor/Pretensioner

52 N.m

38 lb ft

Icon

Icon Definition

CAUTION:

When performing service on or near the SIR components
or the SIR wiring, the SIR system must be disabled. Refer
to SIR Disabling and Enabling. Failure to observe the
correct procedure could cause deployment of the SIR
components, personal injury or unnecessary SIR system
repairs.

2007 Hummer H3

2007 RESTRAINTS Supplemental Inflatable Restraints - H3

2007 Hummer H3

2007 RESTRAINTS Supplemental Inflatable Restraints - H3