Hummer H2. Manual — part 133
THROTTLE CABLES
See Throttle Linkages and Cables.
THROTTLE LINKAGES AND CABLES
Throttle Linkages and Cables
Condition
Code
Procedure
Attaching hardware broken
A
Require repair or replacement of
hardware.
Attaching hardware missing
C
Require replacement of hardware.
Attaching hardware not functioning
A
Require repair or replacement of
hardware.
Bent
A
Require repair or replacement.
Binding
A
Require repair or replacement.
Bracket bent, affecting performance
A
Require repair or replacement.
Bracket bent, not affecting performance
No service suggested or required.
Bracket broken, affecting performance
A
Require replacement.
Bracket broken, not affecting
performance
No service suggested or required.
Bracket corroded, affecting
performance
A
Require repair or replacement.
Bracket corroded, not affecting
performance
2
Suggest repair or replacement.
Bracket cracked, affecting performance
A
Require repair or replacement.
Bracket cracked, not affecting
performance
1
Suggest repair or replacement.
Bracket loose, affecting performance
A
Require repair or replacement.
Bracket loose, not affecting
performance
1
Suggest repair or replacement.
Bracket missing
C
Require replacement.
Broken
A
Require replacement.
Cracked
A
Require repair or replacement.
Disconnected
A
Require repair or replacement.
Kinked
A
Require repair or replacement.
Melted
A
Require repair or replacement.
Missing
C
Require replacement.
Noisy
2
Suggest repair or replacement.
Out of adjustment
B
Require repair or replacement. See note
below.
NOTE: Follow OEM recommended adjustment procedures. Require repair or
1998 Chevrolet Pickup C1500
Uniform Inspection and Communication Standards ENGINE PERFORMANCE AND MAINTENANCE
THROTTLE POSITION SENSORS
Throttle Position Sensors
replacement if out of specification.
Routed incorrectly
2
Suggest repair.
Seized
A
Require repair or replacement.
Condition
Code
Procedure
Attaching hardware missing
C
Require replacement of hardware.
Attaching hardware threads
damaged
A
Require repair or replacement of hardware.
Attaching hardware threads
stripped (threads missing)
A
Require repair or replacement of hardware.
Connector broken
A
Require repair or replacement.
Connector (Weatherpack type)
leaking
A
Require repair or replacement.
Connector melted
A
Require repair or replacement. See note
below.
NOTE: Determine cause and correct prior to repair or replacement of part.
Connector missing
C
Require replacement.
Contaminated
A
Require repair or replacement. See note
below.
NOTE: Determine source of contamination, such as engine coolant, fuel, metal particles,
or water. Require repair or replacement.
Inoperative
B
Require repair or replacement. Further
inspection required. See note below.
NOTE: Inoperative includes intermittent operation or out of OEM specification. Some
components may be serviceable; check for accepted cleaning procedure.
Missing
C
Require replacement.
Resistance out of specification
B
Require repair or replacement.
Terminal broken
A
Require repair or replacement.
Terminal burned, affecting
performance
A
Require repair or replacement. See note
below.
NOTE: Determine cause and correct prior to repair or replacement of part.
Terminal burned, not affecting
performance
2
Suggest repair or replacement.
Terminal corroded, affecting
performance
A
Require repair or replacement.
Terminal corroded, not affecting
performance
2
Suggest repair or replacement.
Terminal loose, affecting
performance
B
Require repair or replacement.
1998 Chevrolet Pickup C1500
Uniform Inspection and Communication Standards ENGINE PERFORMANCE AND MAINTENANCE
Terminal loose, not affecting
performance
1
Suggest repair or replacement.
Threads damaged
A
Require repair or replacement.
Threads stripped (threads missing)
A
Require replacement.
Wire lead conductors exposed
B
Require repair or replacement.
Wire lead corroded
A
Require repair or replacement.
Wire lead open
A
Require repair or replacement.
Wire lead shorted
A
Require repair or replacement.
Attaching hardware missing
C
Require replacement of hardware.
Attaching hardware threads
damaged
A
Require repair or replacement of hardware.
Attaching hardware threads
stripped (threads missing)
A
Require repair or replacement of hardware.
Connector broken
A
Require repair or replacement.
Connector (Weatherpack type)
leaking
A
Require repair or replacement.
Connector melted
A
Require repair or replacement. See note
below.
NOTE: Determine cause and correct prior to repair or replacement of part.
Connector missing
C
Require replacement.
Inoperative
B
Require repair or replacement. Further
inspection required. See note below.
NOTE: Inoperative includes intermittent operation or out of OEM specification. Some
components may be serviceable; check for accepted cleaning procedure.
Missing
C
Require replacement.
Resistance out of specification
B
Require repair or replacement.
Terminal broken
A
Require repair or replacement.
Terminal burned, affecting
performance
A
Require repair or replacement. See note
below.
NOTE: Determine cause and correct prior to repair or replacement of part.
Terminal burned, not affecting
performance
2
Suggest repair or replacement.
Terminal corroded, affecting
performance
A
Require repair or replacement.
Terminal corroded, not affecting
performance
2
Suggest repair or replacement.
Terminal loose, affecting
performance
B
Require repair or replacement.
Terminal loose, not affecting
performance
1
Suggest repair or replacement.
Threads damaged
A
Require repair or replacement.
1998 Chevrolet Pickup C1500
Uniform Inspection and Communication Standards ENGINE PERFORMANCE AND MAINTENANCE
TIMING BELT SPROCKETS
Timing Belt Sprockets
TIMING BELTS
Timing Belts
Threads stripped (threads missing)
A
Require replacement.
Wire lead conductors exposed
B
Require repair or replacement.
Wire lead corroded
A
Require repair or replacement.
Wire lead open
A
Require repair or replacement.
Wire lead shorted
A
Require repair or replacement.
Condition
Code
Procedure
Alignment incorrect
B
Require repair.
Attaching hardware broken
A
Require repair or replacement of hardware.
Attaching hardware missing
C
Require replacement of hardware.
Attaching hardware not functioning
A
Require repair or replacement of hardware.
Bent
A
Require replacement.
Cracked
A
Require replacement.
Key damaged
A
Require replacement.
Loose
A
Require repair or replacement.
Missing
C
Require replacement.
Pulley damaged, affecting belt life
A
Require replacement.
Sprocket damaged, affecting belt life
A
Require repair or replacement.
Sprocket loose
B
Require repair or replacement.
Sprocket-to-shaft alignment incorrect
B
Require repair or replacement.
Condition
Code
Procedure
Adjustment incorrect
2
Suggest adjustment. See note below.
NOTE: Inspect belt tensioners, pulleys, and cover.
Alignment incorrect
B
Further inspection required. See note below.
NOTE: Determine cause of incorrect alignment and require repair.
Broken
A
Require replacement.
Cam timing out of
specification
B
Require repair.
Cracked
1
Suggest replacement.
Fluid-soaked
1
Suggest replacement. Further inspection required.
Frayed
1
Suggest replacement.
Maintenance intervals
3
Suggest replacement to comply with vehicle OEM
recommended service intervals.
1998 Chevrolet Pickup C1500
Uniform Inspection and Communication Standards ENGINE PERFORMANCE AND MAINTENANCE
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст