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2-58
INSP
ADJ
HIGH ALTITUDE TUNING
Adjust the size of the main jet
Re-test
Try high altitude settings
Decide if the problem is with the
pilot jet and adjust accordingly
Adjust the main jet size according to the
chart
Not OK
Check the engagement speed
and shift performance
Adjust the primary clutch as re-
quired
Adjust the secondary clutch as required
High altitude
tuning OK
OK
Check to see if the gearing is too high or low
OK
Not OK
Not OK
Not OK
OK
Not OK
Not OK
OK
Check STD settings
•
Carburetors
•
Spark plugs
HIGH ALTITUDE TUNING
To attain the best performance in high altitude conditions, carefully tune the snowmobile as outlined below.
Test the main jet
(performance & plug color)
OK
Not OK
OK
▼
▼
▼
Test the low speed setting
▼
▼
▼
OK
▼
▼
▼
▼
▼
OK
▼
▼
OK
▼
▼
▼
Not OK
▼
▼
▼
Summary of Contents for MM700F
Page 2: ......
Page 8: ......
Page 118: ...2 42 INSP ADJ CARBURETOR TUNING Guide for carburetion SCH2815 ...
Page 155: ...INSP ADJ ...
Page 445: ...8 19 ELEC ...
Page 523: ...9 22 SPEC ...
Page 545: ...9 22 SPEC ...
Page 567: ...9 22 SPEC ...
Page 568: ...SPEC 9 23 CABLE ROUTING SCH9010 ...
Page 570: ...SPEC 9 25 CABLE ROUTING SCH9010 ...
Page 572: ...SPEC 9 27 CABLE ROUTING SCH9020 ...
Page 574: ...SPEC 9 29 CABLE ROUTING SCH9030 ...
Page 576: ...SPEC 9 31 CABLE ROUTING SCH9030 ...
Page 578: ...SPEC 9 33 CABLE ROUTING SCH9040 ...
Page 580: ...SPEC 9 35 CABLE ROUTING SCH9050 ...
Page 582: ...SPEC 9 37 CABLE ROUTING SCH9050 ...
Page 584: ...SPEC 9 39 CABLE ROUTING SCH9060 ...
Page 588: ......