High Altitude Settings - Yamaha VX600ERG Service Manual

HIGH ALTITUDE SETTINGS

Tempera-
–40°C
ture
(–40°F)
Altitude
MJ #1
MJ #2#3 #140
0 ~ 100 m
PJ
(0 ~ 300 ft)
JN
PS
MJ #1
MJ #2#3 #138.8
100 ~ 500 m
PJ
(300 ~ 1,700 ft)
JN
PS
MJ #1
MJ #2#3 #137.5
500 ~ 1,000 m
PJ
(1,700 ~ 3,300 ft)
JN
PS
MJ #1
MJ #2#3 #136.3
1,000 ~ 1,500 m
PJ
(3,300 ~ 5,000 ft)
JN
PS
MJ #1
MJ #2#3 #133.8
1,500 ~ 2,000 m
PJ
(5,000 ~ 6,700 ft)
JN
PS
MJ #1
MJ #2#3 #131.3
2,000 ~ 2,500 m
PJ
(6,700 ~ 8,300 ft)
JN
PS
MJ #1
MJ #2#3 #128.8
2,500 ~ 3,000 m
PJ
(8,300 ~ 10,000 ft)
JN
PS
[Production spec] MJ#1: #136.3 MJ#2, 3: #133.8 PJ: #42.5 JN: 6DHN50-3 PAJ: 1.0 PS: 2
#: Main jet number JN: Jet needle clip position PS: Pilot screw turns out PJ: Pilot jet number
NOTE:
•
Jet needle (JN) position.
Refer to the following information for the Jet needle shims installation.
JN:3
•
Oxygenated fuels
Use one size larger Main Jet than specified.
MAINTENANCE SPECIFICATIONS
–29°C –18°C
(–20°F) (0°F)
#142.5 MJ #1 #140 MJ #1
MJ #2#3 #137.5 MJ #2#3 #135
#42.5 PJ #42.5 PJ
JN 3 JN
3
2 PS 2 PS
#141.3 MJ #1 #138.8 MJ #1
MJ #2#3 #136.3 MJ #2#3 #133.8
#42.5 PJ #42.5 PJ
3 JN 3 JN
2 PS 2 PS
#140 MJ #1 #137.5 MJ #1
MJ #2#3 #135 MJ #2#3 #132.5
#42.5 PJ
PJ #42.5
3 JN 3 JN
2 PS 2 PS
#138.8 MJ #1 #136.3 MJ #1
MJ #2#3 #133.8 MJ #2#3 #131.3
#42.5 PJ #42.5 PJ
3 JN 2.5 JN
2 PS
PS 2
#136.3 MJ #1 #133.8 MJ #1
MJ #2#3 #131.3 MJ #2#3 #128.8
#42.5 PJ #42.5 PJ
2.5 JN 2.5 JN
2 PS 2 1/2 PS
#133.8 MJ #1 #131.3 MJ #1
MJ #2#3 #128.8 MJ #2#3 #126.3
#42.5 PJ #42.5 PJ
2 JN 2 JN
2 1/2 PS 2 1/2 PS
MJ #1 #128.8 MJ #1
#131.3
MJ #2#3 #126.3 MJ #2#3 #123.8
#42.5 PJ #42.5 PJ
1.5 JN 1.5 JN
2 1/2 PS 3 PS
JN:2.5 JN:1
9-14
–7°C 4°C
(20°F) (40°F)
#137.5 MJ #1 #135 MJ #1
MJ #2#3 #132.5 MJ #2#3 #130
#42.5 PJ #42.5 PJ
3 JN 3 JN
2 PS 2 PS
#136.3 MJ #1 #133.8 MJ #1
MJ #2#3 #131.3 MJ #2#3 #128.8
#42.5 PJ #42.5 PJ
3 JN 3 JN
2 PS 2 PS
#135 MJ #1 #132.5 MJ #1
MJ #2#3 #130 MJ #2#3 #127.5
#42.5
PJ #42.5 PJ
2.5 JN 2.5 JN
2 PS 2 1/2 PS
#133.8 MJ #1 #131.3 MJ #1
MJ #2#3 #128.8 MJ #2#3 #126.3
#42.5 PJ #42.5 PJ
2.5 JN 2.5 JN
2 1/2 PS 2 1/2 PS
#131.3 MJ #1 #128.8 MJ #1
MJ #2#3 #126.3 MJ #2#3 #123.8
#42.5 PJ #42.5 PJ
2 JN 2 JN
2 1/2 PS 3 PS
#128.8 MJ #1 #126.3 MJ #1
MJ #2#3 #123.8 MJ #2#3 #121.3
#42.5 PJ #45 PJ
2 JN 1.5 JN
3 PS 3 PS
#126.3 MJ #1 #123.8 MJ #1
MJ #2#3 #121.3 MJ #2#3 #118.8
#45 PJ #45 PJ
1.5 JN 1.5 JN
3 PS 3 1/4 PS
JN:0.5
SPEC
16°C
(60°F)
#132.5 MJ #1 #130
MJ #2#3 #127.5
#42.5 PJ #42.5
3 JN 3
2 1/2 PS 2 1/2
#131.3 MJ #1 #128.8
MJ #2#3 #126.3
#42.5 PJ #42.5
2.5 JN 2.5
2 1/2 PS 2 1/2
#130 MJ #1 #127.5
MJ #2#3 #125
#42.5 PJ #42.5
2.5 JN 2.5
2 1/2 PS 3
#128.8 MJ #1 #126.3
MJ #2#3 #123.8
#42.5 PJ #45
2 JN 2
3
PS 3
#126.3 MJ #1 #123.8
MJ #2#3 #121.3
#45 PJ #45
2 JN 1.5
3 PS 3 1/4
#123.8 MJ #1 #121.3
MJ #2#3 #118.8
#45 PJ #45
1.5 JN 1.5
3 1/4 PS 3 1/4
#121.3 MJ #1 #118.8
MJ #2#3 #116.3
#45 PJ #45
1 JN 1
3 1/4 PS 3 1/4
Clip
0.4 mm shim