Hummer H1 (2002+). Manual - part 179

 

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 Body  10-87

 

 

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05745159

 

SLANT BACK AND COMPONENTS

 

Figure 10-176:   Slant Door and Torsion Assembly

 

Slant Door and Torsion Assembly Replace-
ment

 

CAUTION: 

 

The slant door is heavy.  Some assistance will be

required for removal and installation.

 

Removal

 

1.

Remove all the trim on the door (See Section 10).

2.

Disconnect the lock solenoid, the rear window defrost, and
the wiper motor harness connectors.

3.

Carefully remove the harness from the slant door.

4.

Using an assistant carefully support the door while
removing the door mounting bolts  (Figure 10-176).
Remove the door.

5.

Remove all of the interior trim pieces that cover the
torsion assembly.

6.

Disconnect the cargo light switch harness connection.

7.

Remove both nuts, bolts and washers that secure the
torsion assembly to the intermediate C-pillar.

8.

Remove six torsion assembly mounting bolts and washers.

9.

Carefully remove the torsion assembly.

 

Installation

 

1.

Using the torsion assembly mounting hardware, install the
torsion assembly  (Figure 10-176). Do not fully tighten at
this time (See Adjustments).

2.

Connect the cargo light switch harness connection.

3.

Secure the torsion assembly to the intermediate C-pillar
using a nut, lock washer and bolt on both the left and right
sides.

4.

Using an assistant, carefully install the slant door with the
door mounting hardware. Do not fully tighten at this time
(See Adjustments).

5.

Route and secure the harness to the slant door as
illustrated. 

6.

Connect all electrical components making sure not to
damage any terminals in the connectors.

7.

Adjust the torsion assembly (See Adjustments).

00-S10-003

DOOR

MOUNTING

BOLTS

SLANT BACK

TORSION

ASSEMBLY

TORSION 

ASSEMBLY

TORSION ASSEMBLY

MOUNTING BOLTS

INTERMEDIATE

C-PILLAR

SLANT DOOR

WIRING HARNESS

ROOF

SHELL

 

4-1-00

 

10-88

Body

 

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Adjustments

 

1.

Loosen the torsion assembly mounting bolts enough to
allow the slant door to move side to side  (Figure 10-176).

2.

Loosen the slant door mounting bolts enough to allow for
an adjustment of the opening clearance at the top of the
door.

3.

Position the slant door so that it is centered in the door
frame.

4.

Make sure that the top of the slant door has adequate
clearance to the roof shell when opening and closing.

5.

Tighten the torsion assembly mounting bolts to 15 lb-ft
(20 N.m).

6.

Tighten the slant door mounting bolts to 15 lb-ft (20 N.m).

7.

Install previously removed trim.

 

SLANT DOOR HANDLE, LATCH, AND LOCK ACTUATOR

 

Figure 10-177:   Slant Door Handle and Latch Replacement

 

Slant Door Handle 

 

Removal

 

1.

Remove the slant door trim (See Section 10).

2.

Disconnect the power lock actuator from the slant door
handle assembly  (Figure 10-177).

3.

Remove the latch actuator cable from the slant door
handle assembly by removing the retaining nut, and bolt. 

4.

Remove the four retaining nuts, lock washers and flat
washers from the slant door handle assembly.

5.

Remove the slant door handle assembly and gasket.

 

Installation

 

1.

Install the slant door handle assembly and gasket using the
previously removed door handle hardware
(Figure 10-177).

2.

Install the latch actuator cable, retaining bolt, and nut.

3.

Connect the power lock actuator to the slant door handle
assembly.

4.

Replace the slant door trim.

00-S10-002

DOOR HANDLE

ASSEMBLY

BOLT

RETAINER

NUT

LOCK 

WASHER

FLAT WASHER

LOCK 

LOCK ACTUATOR

RETAINING SCREW

SLANT BACK

LATCH

LATCH BRACKET

MOUNTING BOLT

LATCH 

ACTUATOR CABLE

ACTUATOR

DOOR HANDLE

GASKET

 

4-1-00

 

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 Body  10-89

 

 

®

 

05745159

 

Slant Door Latch

 

Figure 10-178: Slant Door Latch and Handle Break-

down

 

Removal

 

1.

Remove the slant door trim.

2.

Disconnect the latch actuator cable from the slant door
handle assembly by removing the retaining nut, and bolt
(Figure 10-178).

3.

Remove the four latch bracket mounting nuts and bolts.

4.

Move the lock actuator to the side and remove the latch
and bracket assembly.

5.

Remove the three bolts and nuts that are securing the latch
to the bracket.

 

Installation

 

1.

Install the slant door latch to the bracket using the previ-
ously removed door latch hardware (Figure 

10-178).

Tighten the latch bolts to 12 lb-ft (16 N.m).

2.

Align the lock actuator bracket and the latch mounting
bracket with the door and install the four retaining bolts.
Do not tighten at this time (See Adjustments).

3.

Connect the latch actuator cable to the door handle.

4.

Adjust the door latch (See Adjustments).

5.

Install door trim (See Section 10).

 

Adjustments

 

1.

Loosen the four latch bracket mounting bolts until the
latch moves horizontally and vertically  (Figure 10-178).

2.

Position the latch so the striker is centered in the opening
of the latch. The door should latch easily and have
minimal movement.

3.

Tighten the four latch mounting bracket nuts and bolts to
15 lb-ft (20 N.m).

4.

Verify the latch is operating correctly.

 

Slant Door Lock Actuator

 

Figure 10-179: Slant Door Lock Actuator Replacement

 

Removal

 

1.

Remove the slant door trim (See Section 10).

2.

Remove the lock actuator retaining screw
(Figure 10-179).

3.

Disconnect the lock actuator rod from the slant door
handle assembly.

 

Installation

 

1.

Connect the lock actuator rod to the slant door handle
assembly  (Figure 10-179).

2.

Secure the door lock actuator to the bracket with the lock
actuator retaining screw.

3.

Install the door trim (See Section 10).

00-P12-014

RETAINING 

BOLT

DOOR HANDLE

ASSEMBLY

DOOR

HANDLE

HARDWARE

LOCK

ACTUATOR

LATCH

MOUNTING

BRACKET

NUT

BRACKET

MOUNTING

BOLTS

LATCH

MOUNTING

BOLTS

SLANT DOOR

LATCH

LOCK 

ACTUATOR

BRACKET

LOCK

ACTUATOR

RETAINING BOLT

LATCH

ACTUATOR

CABLE

DOOR HANDLE

GASKET

LOCK 

ACTUATOR

LOCK ACTUATOR

RETAINING SCREW

LOCK ACTUATOR

MOUNTING BRACKET

ACTUATOR

ROD

 

4-1-00

 

10-90

Body

 

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Wiper Motor and Components

 

Figure 10-180:   Window Wiper Assembly Replacement

 

Removal

 

1.

Remove the protective nut cover from the base of the
wiper arm  (Figure 10-180).

2.

Remove the wiper arm retainer nut.

3.

Disconnect the washer hose from the base of the wiper.

4.

Note the position of the wiper arm for installation and
remove the wiper arm assembly.

5.

Remove the shaft retaining hardware.

6.

Remove the interior slant door trim (See Section 10).

7.

Disconnect the wiper motor harness connection. 

8.

Remove the four wiper motor bracket mounting bolts and
washers.

9.

Pull the wiper motor/bracket assembly out of the door.

10. Remove the wiper motor from the mounting bracket by

removing the three wiper motor retaining screws.

 

Installation

 

1.

Assemble the wiper motor and mounting bracket with the
wiper motor mounting hardware  (Figure 10-180). 

2.

Slide the wiper motor and bracket into place and secure
with the wiper mounting bracket hardware. Tighten the
mounting bolts to 15 lb-ft (20 N.m).

3.

Connect the wiper motor electrical connector to the slant
door harness.

4.

Install the wiper motor shaft retaining hardware.

5.

Install the wiper arm assembly in the original position and
reconnect the washer hose.

6.

Install the wiper arm retainer nut and plastic cover.

7.

Verify proper operation of the wiper motor and washer.

8.

Install the interior trim for the slant door.

00-P12-013

WIPER BLADE

WIPER

ARM

PLASTIC

NUT COVER

RETAINER

NUT

SHAFT

RETAINING

HARDWARE

WASHER

HOSE

ELECTRICAL

CONNECTION

WIPER

MOTOR

WIPER MOTOR

RETAINING BRACKET

WIPER MOTOR BRACKET

MOUNTING BOLT

WASHER

WIPER MOTOR

MOUNTING SCREW

 

4-1-00