Learjet 35A - Page 41

FAA APPROVED 4-30-76 1-18C
REISSUED 2-25-81, CHANGE 13
TURBINE TEMPERATURE LIMITS (ITT)
STARTING
 Abort start. Record maximum ITT and time in excess of 860°C in engine
log book. Determine cause and correct prior to next start.
 Abort start. Record maximum ITT and time in excess of 860°C in engine
log book. Refer to Honeywell Engine Light Maintenance Manual for
static takeoff power check.
 Abort start. Record maximum ITT and time in excess of 880°C in engine
log book. Refer to Honeywell Engine Light Maintenance Manual for
static takeoff power check.
 Abort start. Record maximum ITT temperature and time in excess of
880°C in engine log book. Refer to Honeywell Engine Light Mainte-
nance Manual for hot section inspection before further engine operation.
Figure 1-5
F31-011500-000-01
TIME-SECONDS
INTERSTAGE TURBINE TEMPERATURE (ITT) ~ °C
850
930
860
870
880
890
900
910
920
5
10
0
3 4
21
, CHANGE
FAA APPROVED 4-30-76 1-18C
REISSUED 2-25-81, CHANGE 13
TURBINE TEMPERATURE LIMITS (ITT)
STARTING
 Abort start. Record maximum ITT and time in excess of 860°C in engine
log book. Determine cause and correct prior to next start.
 Abort start. Record maximum ITT and time in excess of 860°C in engine
log book. Refer to Honeywell Engine Light Maintenance Manual for
static takeoff power check.
 Abort start. Record maximum ITT and time in excess of 880°C in engine
log book. Refer to Honeywell Engine Light Maintenance Manual for
static takeoff power check.
 Abort start. Record maximum ITT temperature and time in excess of
880°C in engine log book. Refer to Honeywell Engine Light Mainte-
nance Manual for hot section inspection before further engine operation.
Figure 1-5
F31-011500-000-01
TIME-SECONDS
INTERSTAGE TURBINE TEMPERATURE (ITT) ~ °C
850
930
860
870
880
890
900
910
920
5
10
0
3 4
21
, CHANGE