Nissan Quest E52. Instruction — part 264
BRM-22
< REMOVAL AND INSTALLATION >
BODY CONSTRUCTION
Rear Fender Hemming Process
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1.
A wheel arch is to be installed and hemmed over the left and right outer wheel houses.
2.
In order to hem the wheel arch, it is necessary to repair any damaged or defaced parts around outer
wheel house.
CAUTION:
Ensure that the area that is to be glued around the outer wheelhouse is undamaged or defaced.
PROCEDURE OF THE HEMMING PROCESS
• Peel off old bonding material on the surface of the outer wheel-
house and clean thoroughly.
• Peel off a primer coat in the specified area where new adhesive is
to be applied on rear fender (the replacing part).
• Apply new adhesive to both specified areas of the outer wheel-
house and rear fender.
• Attach rear fender to the body of the car, and weld the required
part except the hemming part.
• Bend the welded part starting from the center of the wheel arch
gradually with a hammer and a dolly. (Also hem the end of the
flange.)
• Hemming with a hammer is conducted to an approximate angle of
80 degrees.
10. Upper hinge plate
11.
Lower dash
12. Lower hinge plate
13. Inner sill
14. Front floor
15. Front side member outrigger
16. Inner sill reinforcement
17. Outer sill reinforcement
18. 2nd side member outrigger
19. Upper inner center pillar
20. Center pillar seat belt reinforcement
21. Upper outer center pillar reinforce-
ment
22. Inner center pillar
23. Center pillar reinforcement
24. Center pillar plate
25. Rear step extension front
26. Center sill reinforcement
27. Inner rear sill front
28. Lower guide rail
29. Rear floor step panel
30. Outrigger brace
31. Fuel tank mounting reinforcement
32. 4th side member outrigger
33. Inner sill extension
34. Outer rear sill reinforcement
35. Inner rear wheelhouse
36. Outer rear wheelhouse extension
front
37. Inner rear pillar reinforcement
38. Outer rear wheelhouse
39. Nut plate
40. Inner rear pillar
41. Inner roof side rail reinforcement
42. Back pillar seat belt anchor
43. Rear roof rail brace
44. Upper inner back pillar
45. Upper rear reinforcement
46. Back pillar reinforcement
47. Back pillar main
<Adhesive>
3M™ Automix™ Panel Bonding Adhe-
sive 08115 or equivalent
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BODY CONSTRUCTION
BRM-23
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• Starting from the center, hem the wheel arch gradually, using slight
back and forth motion with a hemming tool.
• Seal up the area around the hemmed end of the flange.
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JSKIA0137GB
BRM-24
< REMOVAL AND INSTALLATION >
REPLACEMENT OPERATIONS
REPLACEMENT OPERATIONS
Description
INFOID:0000000009648872
• This section is prepared for technicians who have attained a high level of skill and experience in repairing
collision-damaged vehicles and also use modern service tools and equipment. Persons unfamiliar with body
repair techniques should not attempt to repair collision-damaged vehicles by using this section.
• Technicians are also encouraged to read the Body Repair Instruction (Fundamentals) in order to ensure that the
original functions and quality of the vehicle are maintained. The Body Repair Instruction (Fundamentals) con-
tains additional information, including cautions and warnings, that are not including in this instruction. Techni-
cians should refer to both manuals to ensure proper repair.
• Please note that this information is prepared for worldwide usage, and as such, certain procedures might not
apply in some regions or countries.
The symbols used in this section for welding operations are shown below.
Symbol marks
Description
2-spot welds
3-spot welds
MIG plug weld
For 3 panels plug weld method
MIG seam weld / Point weld
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REPLACEMENT OPERATIONS
BRM-25
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• Front pillar butt joint can be determined anywhere within shaded
area as shown in the figure. The best location for the butt joint is at
position A due to the construction of the vehicle.
• Determine cutting position and record distance from the locating
indent. Use this distance when cutting the service part. Cut outer
front pillar over 60 mm (2.36 in) above the inner front pillar cut
position.
• Prepare a cutting jig to make outer pillar easier to cut. Also, this will
permit the service part to be accurately cut at the joint position.
• An example of cutting operation using a cutting jig is as per the fol-
lowing.
1.
Mark cutting lines.
A: Cut position of outer pillar
B: Cut position of inner pillar
2.
Align cutting line with notch on jig. Clamp jig to pillar.
3.
Cut outer pillar along groove of jig (at position A).
4.
Remove jig and cut remaining portions.
5.
Cut inner pillar at position B in same manner.
PIIA0150E
JSKIA0104GB
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