Moonroof Unit Assembly: Inspection: Adjustment
WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
- Always work with a helper.
- Handle glass lid with care to prevent damage.
NOTE:
- For easier and more accurate installation, always mark each point before removal.
- After any adjustment, check moonroof operation and glass lid alignment.
|
1. |
Roof panel |
2. |
Weatherstrip |
3. |
Glass lid |
|
|
Front |
Unit: mm (in)
|
Portion |
Gap |
Surface height difference |
|
|
D |
E |
F |
|
|
A-A |
1.4 +/- 0.9 (0.06 +/- 0.04) |
5.8 +/- (0.23) |
-0.8 +/- 1.5 (-0.03 +/- 0.06) |
|
B-B |
1.0 +/- 0.9 (0.04 +/- 0.04) |
5.8 +/- (0.23) |
-0.8 +/- 1.5 (-0.03 +/- 0.06) |
|
C-C |
1.4 +/- 0.9 (0.06 +/- 0.04) |
5.8 +/- (0.23) |
-0.8 +/- 1.5 (-0.03 +/- 0.06) |
Gap adjustment (Front and Rear)
- Open sunshade (1).
: Front
- Tilt glass lid up, then release side trim cover (2) on each side and set aside.NOTE: LH side shown; RH similar.
- Loosen glass lid bolts (A) (two each on LH and RH side), then tilt glass lid down.
- Manually adjust glass lid from outside of vehicle until gaps A-A and C-C are within specification.NOTE: Temporarily loosely tighten glass lid, with assembly bolts to prevent movement between each adjustment.
- Tilt glass lid up and down several times using moonroof switch to check that it operates smoothly.
- Tilt glass lid up and tighten bolts.NOTE: First tighten left front bolt, then right rear bolt on glass lid to prevent uneven torque while tightening remaining bolts.
- Attach side trim covers (LH/RH), then tilt glass lid down.
Gap Adjustment (Sides)
The moonroof unit assembly is mounted on locator pins and adjustment from side to side cannot be performed.
Surface Height Adjustment
- Tilt glass lid up and down several times using moonroof switch to check that it operates smoothly.
- Check height difference between roof surface and glass lid surface, then compare to specifications.
- If necessary, adjust height difference by using the following procedure.
- Loosen glass lid bolts.
- Manually raise/lower glass lid until height difference is within specification.NOTE: If necessary, shims may be added between moonroof unit assembly and roof to increase adjustment range. Refer to Removal and Installation .
Temporarily loosely tighten moonroof unit assembly bolts to prevent movement between each adjustment.
- Tilt glass lid up and down several times using moonroof switch to check that it operates smoothly.
- Tighten glass lid and moonroof side bracket bolts.NOTE: First tighten left front bolt, then right rear bolt on glass lid to prevent uneven torque while tightening remaining bolts.
- After any adjustment, check moonroof operation and glass lid alignment.