K71313015

Solution K71313015
Monday, February 4, 2019 5:41:20 PM CET
Mack Models
Mack Model
LEU , LR , MRU - TerraPro , TE - TerraPro , AN - Anthem , CHU - Pinnacle, Axle
back , CXU - Pinnacle, Axle front , GR - Granite , GU - Granite , PI - Pinnacle , TD Titan
Volvo Models
Volvo Model
VN1 , VN2 , VNL , VNM , VNR , VNX , VAH , VHD , VT
** SOLUTION **
Title
Hood Insulation Separating From Hood; Additional Insulation Installation Instructions
Cause
Hood Insulation coming detached from the hood.
Solution
Installation instruction:
1. Buff the hood surface area that will contact the insulation pressure
sensitive adhesive (psa) with a clean rag. Wipe the surface thoroughly dry and
ensure there is no remaining residue.
2. Visually check the surface. If the surface has oil or grease then use a 50/50
mixture of isopropyl alcohol & water or 3M™ Prep Solvent-70 cleaner
to remove oils or grease.
3. Set the insulation in place on the hood.
4. Peel off the paper backing from the insulation and attach the insulation to
the back of the hood with the adhesive side facing the
hood. Apply enough pressure to ensure good surface contact within 10
minutes of removing the backing.
5. Using a roller, roll over the entire surface of the insulation, pushing
the roller firmly into the insulation. The insulation needs to experience
an approximate 15 psi (100 kpa) pressure to ensure proper adhesion to
the hood surface.
Function Group
Function Group
821 engine hood, cover with assembly parts
Customer effect
Main customer effect
visual appearance
Conditions
Vehicle operating mode
when driving , when stationary
Frequency of occurrence of
random
problem
Location of problem
at front
Administration
Author
A241298
Dealer ID
A241298
Last modified by
RU4469V
Creation date
12-12-2018 22:12
Date of last update
01-02-2019 20:02
Status
Published