ENGINE TECHNICAL DATA


BHE015001001E01

ITEMS

ENGINE TYPE

13B-MSP

STANDARD POWER

HIGH POWER

SIDE HOUSING (FRONT, INTERMEDIATE, REAR) INSPECTION

Maximum distortion
(mm {in})
0.04 {0.0016}
Maximum wear
(Vertical wear)
(mm {in})
0.10 {0.0039}
Maximum wear
(Convex oval)
(mm {in})
Oil seal inner path
0.01 {0.0004}
Oil seal outer path
0.10 {0.0039}
Maximum wear
(Oil seal stepped path wear)
(mm {in})
0.02 {0.0008}

ROTOR HOUSING

Maximum width difference
(mm {in})
0.06 {0.0024}

ROTOR

Rotor and side housing clearance
(mm {in})
Standard
0.05-0.19 {0.0020-0.0074}
Maximum
0.05 {0.002}
Protrusion of the rotor round
(mm {in})
Standard
0.12-0.18 {0.0048-0.0070}
Minimum
0.1 {0.0039}
Apex seal groove and the apex seal clearance
(mm {in})
Standard
0.042-0.101 {0.0017-0.0039}
Maximum
0.15 {0.0059}

APEX SEAL, APEX SEAL SPRING

Apex seal height
(mm {in})
Standard
5.3 {0.20}
Minimum
4.3 {0.17}
Apex seal spring height
(mm {in})
Standard
5.4 {0.213}
Minimum
3.5 {0.148}

CORNER SEAL, CORNER SEAL SPRING

Minimum projection of the corner seal
(mm {in})
0.5 {0.02}

SIDE SEAL, SIDE SEAL SPRING

Corner seal and side seal clearance
(mm {in})
Standard
0.05-0.15 {0.0020-0.0059}
Maximum
0.4 {0.016}
Minimum projection of the side seal
(mm {in})
0.5 {0.02}

CUT-OFF SEAL, CUT OFF SEAL SPRING

Cut-off seal height
(mm {in})
Standard
3.95 {0.1555}
Minimum
3.8 {0.15}
Minimum projection of the cut off seal
(mm {in})
0.5 {0.02}

OIL SEAL, OIL SEAL SPRING

Maximum contact width
(mm {in})
0.5 {0.02}
Maximum circumferential width
(mm {in})
2.5 {0.098} (or 10 nicks or more)
Minimum projection of the oil seal
(mm {in})
0.5 {0.02}

ECCENTRIC SHAFT

Main bearing oil clearance
(mm {in})
Standard
0.055-0.075
{0.0022-0.0029}
0.045-0.085
{0.0018-0.0033}
Maximum
0.1 {0.0039 in}
Rotor bearing oil clearance
(mm {in})
Standard
0.06-0.08 {0.0024-0.0030}
Maximum
0.1 {0.0039}
Runout
(mm {in})
Standard
0.02 {0.0008}
Maximum
0.06 {0.0024}
End play
(mm {in})
Standard
0.04-0.09 {0.0016-0.0035}
Maximum
0.1 {0.0039}

ECCENTRIC SHAFT BYPASS VALVE

Minimum projection
(mm {in})
6 {0.24}

OIL PUMP

Side clearance
(mm {in})
Standard
0.20-0.25 {0.0079-0.0098}
Maximum
0.3 {0.0118}
Tip clearance
(mm {in})
Standard
0.03-0.12 {0.0012-0.0047}
Maximum
0.15 {0.0059}
Body clearance
(mm {in})
Standard
0.03-0.125 {0.0012-0.0049}
Maximum
0.15 {0.0059}