Introduction of parts for the removal of taper pipe thread type joint
Nominal No.
Nominal
thread size
Plug (1)
Square head type (A)
Hexagonal socket head (B)
01
R
1
/
8
07042-00108
07043-00108
02
R
1
/
4
07042-00211
07043-00211
03
R
3
/
8
07042-00312
07043-00312
04
R
1
/
2
07042-00415
07043-00415
06
R
3
/
4
07042-00617
07043-00617
10
R1
07042-01019
07043-01019
12
R1
1
/
4
07042-01222
07043-01222
14
R1
1
/
2
07042-01422
07043-01422
20
R2
07042-02026
07043-02026
Precautions for installation and assembling work
• Tighten the bolts and nuts (sleeve nuts) to the specified torque (KES) unless otherwise specified.
• Install the hoses without twist and interference. If there is any in-between clamp, securely fasten it.
• Replace all of the gaskets, O-rings, cotter pins, and lock plates with new ones.
• Bend the cotter pins and lock plates securely.
• When applying adhesive, clean and degrease the surface to apply, and apply 2 to 3 drops of adhesive to
the threaded portion.
• When applying liquid gasket, clean and degrease the surface, and apply it uniformly after making sure that
the surface is free from dust or damage.
• Clean all of the parts. If there is any damage, dents, burrs, or rust found on them, repair it.
• Apply engine oil to the rotating parts and sliding surface.
• Apply molybdenum disulfide lubricant (LM-P) to the surfaces of the press-fitting parts.
• After installing the snap ring, check that the snap ring is settled in the ring groove completely.
• When connecting wiring harness connectors, clean the connectors to remove oil, dust, or water, then con-
nect them securely.
• Use the eye bolts without fatigue and deformation and screw them in securely. Match the directions of the
eyes and the hook.
• When installing split flanges, tighten the bolts uniformly and alternately to prevent uneven tightening.
• As a rule, apply liquid gasket (LG-5) or liquid sealant (LS-2) to the threaded portion of each taper male
screws which receive pressure.
00 INDEX AND FOREWORD
PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF PIP-
INGS
PC290LL-11
00-47
