Briggs & Stratton 276535, Repair Manual

Page: 37 / 38

2-Cycle Snow Engine
Section 6 - Final Adjustments & Specifications
Page 31
STANDARD AND REJECT DIMENSIONS
D
ESCRIPTION
S
TANDARD
D
IMENSION
R
EJECT
D
IMENSION
C
YLINDER
B
ORE
. . . . . . . . . . . . . . . . 2.4995” - 2.5005” (63.48 - 63.51
MM
) . . . . . . . . . . . . . . . 2.5035” (63.58
MM
)
O
UT OF ROUND
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .002” (0.05
MM
)
M
AIN
B
EARING
(M
AGNETO
& PTO) . . B
ALL
C
YLINDER
H
EAD
S
URFACE
F
LATNESS
. . . . . . . . . . . . . .0005 -.003” (0.01 - 0.07
MM
) . . . . . . . . . . . . . . . . . . . . . .007” (0.18
MM
)
C
RANKSHAFT
C
RANKPIN
. . . . . . . . . . . . . . . . . . . . . .7425” - .743” (18.86 - 18.87
MM
) . . . . . . . . . . . . . . . . . .7415” (18.83
MM
)
M
AGNETO
J
OURNAL
. . . . . . . . . . . . . B
ALL
PTO J
OURNAL
. . . . . . . . . . . . . . . . . B
ALL
C
ONNECTING
R
OD
C
RANKPIN
B
EARING
. . . . . . . . . . . . . . L
OOSE
R
OLLER
B
EARINGS
P
ISTON
P
IN
B
EARING
. . . . . . . . . . . . C
AGED
R
OLLER
B
EARINGS
P
ISTON
P
ISTON
(T
HRUST
S
IDE
) . . . . . . . . . . . 2.4955” - 2.4975” (63.38 - 63.43
MM
) . . . . . . . . . . . . . . 2.4935” (63.33
MM
)
P
ISTON
P
IN
. . . . . . . . . . . . . . . . . . . . .4998” - .500” (12.69 - 12.70
MM
) . . . . . . . . . . . . . . . . . . .4993” (12.68
MM
)
P
ISTON
P
IN
B
EARING
(P
ISTON
) . . . . . .500” - .5005” (12.70 - 12.71
MM
) . . . . . . . . . . . . . . . . . . .501” (12.72
MM
)
P
ISTON
R
ING
R
ING
E
ND
G
AP
- (B
OTH
) . . . . . . . . . . . .008” - .016” (0.20 - 0.40
MM
) . . . . . . . . . . . . . . . . . . . . .030” (0.76
MM
)
R
ING
S
IDE
C
LEARANCE
(B
OTH
) . . . . . . .0015” - .003” (0.04 - 0.08
MM
) . . . . . . . . . . . . . . . . . . . .005” (0.12
MM
)