Acura RL (1996-2004 year). Manual — part 17
• Install the new rear panel and clamp it with vise-
grips.
NOTE: Apply the spot sealer to the welding surface when
spot welding.
• Check the rear panel position using the body dimen-
).
6. Tack weld the rear panel.
• Weld the clamped sections for temporary installa-
tion.
To prevent eye injury and burns
when welding, wear an approved welding helmet,
gloves and safety shoes.
7. Open and close the trunk lid to check for proper
installation.
NOTE: Make sure the trunk lid or locks securely.
Position the rear panel in its correct position with the rear
bumper and taillight installed.
8. Perform the main welding.
To prevent eye injury and burns
when welding, wear an approved welding helmet,
gloves and safety shoes.
• Make 20% to 30% more spot welds than there were
holes drilled.
9. Finish the welding areas.
• Level the welded areas with a disc sander, then even
out high areas with a hammer. Be careful not to de-
form them.
To prevent eye injury, wear goggles
or safety glasses whenever sanding, cutting or
grinding.
• Even out the spot welded flange area with a hammer
and dolly.
).
• Apply sealer to the rear side outer joint and around
the taillight areas of the rear panel.
• Apply sealer to the rear panel and rear floor joint.
11. Apply the paint.
See Paint Repair section.
• Ventilate when spraying paint. Most paint
contains substances that are harmful if inhaled
or swallowed. Read the paint label before
opening the paint container.
• Avoid contact with skin. Wear an approved
respirator, gloves, eye protection and appropriate
clothing when painting.
• Paint is flammable. Store it in a safe place, and
keep it away from sparks, flames or cigarettes.
12. Apply anti-rust agent (see
).
• Apply agent to the outer panel, rear panel and rear
floor joint.
• Apply agent to the inside of the jack-up stiffener.
13. Install the related parts.
Install in the reverse order in which they were removed.
14. Inspect, check, and clean.
• Adjust the clearance with the trunk lid, then adjust the
level difference and fit. Check operation.
• Test for leaks in the trunk compartment.
• Clean the trunk floor.
Main Menu
Table of Contents
Rear Floor/Rear Floor Cross-member
Description
The rear floor and rear floor cross-member are the base of the rear body and it is critical for the rigidity of the rear body. During
replacement, refer to the body dimension chart or body correction chart and determine the position to set the rear floor, and rear floor
cross-member, properly. Be sure that the rear floor is not bent or deformed. Weld securely following the welder manufacturer's
instructions to maintain the rigidity of the body.
Mass Production Body Welding Diagram
Main Menu
Table of Contents
Replacement
1. Remove the related parts.
• Rear seat
• Trim and other luggage compartment fittings
• Left and right rear suspension assembly
• Parking brake parts
• Muffler
• Wire harness
• Other parts as necessary
• Fuel tank and fuel pipes
Do not smoke while working near
the fuel system. Keep open flame away from the fuel
system. If necessary, remove the fuel tank and/or
lines before welding nearby. Drain fuel into an
approved container.
2. Remove the rear suspension cross beam.
• Impact damage to the rear floor spreads to related
parts such as the rear frame, rear floor cross-member
and rear wheelhouse.
• Therefore, pull out the damaged areas with the
frame straightener and measure in reference to body
dimensional drawing.
NOTE: Use of a positioning jig is recommended (see
).
4. Peel off the undercoat.
Heat the undercoat at the weld areas of the lower rear
floor with a gas torch and peel off the undercoat with a
metal spatula.
CAUTION: Be careful not to burn the fittings inside
the trunk compartment and rear wheelhouse
insulator while heating.
5. Cut and pry off the rear panel (see page
).
(cont'd)
3. Pull out and straighten the damaged area.
• Check whether the damage extended to the rear floor
cross-member, rear wheelhouse and the passenger
compartment, and pull out the damaged parts using
the frame corrector.
Main Menu
Table of Contents
Rear Floor/Rear Floor Cross-member
Replacement (cont'd)
6. Cut and pry off the rear floor.
• Cut off the rear floor with a gas cutter or air chisel.
• Leave the spot welded flanges of the rear frame and
rear floor cross-member shown by the bold line in the
figure below.
7. Check the damaged and position of the rear floor cross-
member.
NOTE: If necessary, replace the rear floor cross-member.
NOTE: Cut the rear floor 15 mm (0.6 in) from the welded
flange of the rear floor cross-member.
• Strike a center punch around the spot weld imprints
on the cross-member from inside the trunk compart-
ment.
• Drill 5 mm (0.2 in) holes through the nuggets.
• Keep the holes to a minimum since they will be used
as weld holes for MIG plug welding of the new part.
• Remove the rear floor pockets.
Main Menu
Table of Contents
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст