Komatsu PC200-8M0, Shop Manual

Page: 950 / 1254

SEN06142-00
50-100
4
PC200, 200LC, 220, 220LC-8M0
100 General information on disassembly and assembly
Coating materials list
Coating materials list
1
(Rev. 2009.08)
a
The recommended coating materials such as adhesives, liquid gaskets, and greases used for disas-
sembly and assembly are listed below.
a
For coating materials not listed below, use the equivalent of products shown in this manual.
Cate-
gory
Komatsu
code
Part No. Capacity Container Main features and applications
Adhesive
LT-1A 790-129-9030 150 g Tube
q
Use to prevent rubber gaskets, rubber cushions,
and cork plugs from coming out.
LT-1B 790-129-9050
20 g
(2 pcs.)
Polyethylene
container
q
Use for plastic (except polyethylene, polypropy-
lene, tetrafluoroethylene and vinyl chloride), rub-
ber, metal, and non-metal parts which require
immediate and strong adhesion.
LT-2 790-129-9040 50 g
Polyethylene
container
q
Features: Resistance to heat and chemicals.
q
Use to fix and seal bolts and plugs.
LT-3
790-129-9060
(Set of adhe-
sive and hard-
ener)
Adhesive:
1 kg
Hardener:
500 g
Can q Use to bond and seal metal, glass and plastics.
LT-4 790-129-9040 250 g
Polyethylene
container
q
Use to seal plugs for blank holes
Holtz
MH 705
790-129-9120 75 g Tube
q
Heat-resistant seal used to repair engines.
ThreeBond
1735
790-129-9140 50 g
Polyethylene
container
q Instantaneous adhesive.
q
Curing time: From 5 sec. to 3 min.
q Use mainly to bond metals, rubbers, plastics, and
woods.
Aron-alpha
201
790-129-9130 2 g
Polyethylene
container
q
Instantaneous adhesive.
q
Quick-curing type (max. strength is obtained after
30 minutes)
q
Use mainly to bond rubbers, plastics, and metals.
Loctite
648-50
79A-129-9110 50 cc
Polyethylene
container
q
Features: Resistance to heat and chemicals.
q
Use for fitted portions subjected to high tempera-
ture.
Liqu
id gasket
LG-5 790-129-9080 1 kg
Polyethylene
container
q
Use to seal various threaded portions, pipe joints,
and flanges.
q
Use to seal taper plugs, elbows, and nipples for
hydraulic piping.
LG-6 790-129-9160 200 g Tube
q
Features: Silicon-based heat and cold-resistant
sealant.
q
Use to seal flange surfaces and threaded portions.
q
Use to seal oil pan, final drive case, etc.
LG-7 790-129-9170 1 kg Tube
q
Features: Silicon-based quick-curing sealant.
q
Use to seal flywheel housing, intake manifold, oil
pan, thermostat housing, etc.
LG-8
ThreeBond
1207B
419-15-18131 100 g Tube
q
Features: Silicon-based, heat and cold-resistant,
vibration-resistant, impact-resistant sealant.
q
Use to seal transfer case, etc.
LG-9
ThreeBond
1206D
790-129-9310 200 g Tube
q
Use for rough surfaces such as the circle gear top
seal which is not clamped by bolts, gaps in the
weld which must be caulked, etc.
q
Can be coated with paint.