Table 5-21 Eis Configuration - Engine; Table 5-22 Cruise Rpm Setting - Garmin GI 275 Installation Manual

Acft/Eng Time
Notes:
[1] Set Cruise RPM based on the removed tachometer. Refer to Table 5-22.
Obtain the required information for the Engine subsection using Table 5-21, and populate all fields on the Engine page.
GI 275
Config
Cruise
IFR
Setting
2300 55-35-7
2050 55-35-8
2300 55-35-9
2050 55-35-10
2566 55-35-11
2566 55-35-12
1800 55-35-14
3000 55-35-15
1800 55-35-16
2400 55-35-17
If the Cruise RPM cannot be determined from Table 5-22 or from markings on the original tachometer, use the POH/AFM to find the cruise RPM for 65% HP, 6000
ft PA, Standard Temperature, at 21 in. Hg (if applicable). Verify the Cruise RPM value type matches the display RPM type (i.e. engine RPM or propeller RPM).
190-02246-14
Rev. 11

Table 5-21 EIS Configuration - Engine

Engine
Engine
Single Engine or
Multi Engine
Flight Hours

Table 5-22 Cruise RPM Setting

Removed Tachometer
Stewart
Mitchell
Warner
D1-112-5023 P-551-AZ
D1-112-5122 P-551-AYZ
D1-112-5030 P-551-AZH
D1-112-5124 P-551-AZJ
D1-112-5025 P-551-TA
D1-112-5032 P-551-AZK
D1-112-5028 P-551-AZA
D1-112-5034 P-551-AZB
D1-112-5029 P-551-AZL
D1-112-5024 N/A
HOBBS Hours Tach Hours
AC Type
Commander 112, 114; Grumman/American AA-1, AA-1A; Beech C35, D35,
E35, F35; Bellanca/Champion 7EC, 7FC, 7GC, 7HC,7GCB, 7ECA, 7GCAA,
RT-7 7GCBC, 7KCAB, 8KCAB, 14-19; Cessna 120, 140, 170, 180, 182, 185 (with IO-
470 eng); Lake Aircraft C-1, C-2, L-4; Mooney M20, M20A, M20D; Piper PA-12,
PA-18, PA-20, PA-22, PA-23, PA-24, PA-28, PA-30, PA-32, PA-39
RT-8 Beech 35, A35, B35, 35R
RT-9 Aeronca Champion, Chief (early models); Piper PA18 (w/TCM eng)
RT-10 Aeronca Champion, Chief (late models), 7AC, 11AC; Beech Musketeer
Bonanza: G35, H35, J35, K35, M35, N35, P35, S35, V35, 36, A36, 95, B95,
RT-11 B95A, D95A; Cessna 150, 152, 172, 177, 185, 188 (with IO-520 eng), 206, 207,
210, 310, 320; Helio H250, H391, H395; Navion E, F, G
RT-12 Bellanca Champion: 7AC
RT-14
RT-15 Cessna 175
RT-16
RT-17 Maule M5/6/MX7-180, M5/6/7/MX7-235
Number of Cylinder
4 cylinders or
6 cylinders
Cruise RPM [1]
Example Aircraft, Reference Only
GI 275 STC EIS & MFD Installation Manual
Page 5-35