TOMARK Viper SD-4 RTC, Maintenance Manual

Page: 49 / 203

TOMARK, s.r.o.
Airplane Maintenance Manual
Chapter 05 Inspection and Maintenance
Issue: 04.APR 2016 Page 49
Scheduled Inspection
(50 h)
100 h/
annual
as
specified
Perform Full Throttle Test Check. ○ ○ ○
2
Check brakes at full throttle ○ ○ ○
2
Check Idle RPM (refer to ROTAX 912 Operators Manual). ○ ○ ○
1
Fuel pressure within limit over complete RPM range both
pumps individual and in combination.
○ ○ ○
1
Check battery and power generation. ○ ○ ○
1
Install engine cowlings ○ ○ ○
1
Perform maintenance check flight according to
05-21
Maintenance Check Flight
○ ○
1
Make appropriate aircraft and engine logbook entries for
scheduled power plant service.
○ ○ ○
1
Ensure all Maintenance Record log-book entry’s required are
complied with before the aircraft return to service.
○ ○ ○
1
File all documents e.g. inspection report, ground run report
Forms and tags in aircraft history file.
○ ○ ○
1
05-20-02 Lubrication Chart
Three types of lubricants are used which are recommended:
 LPS1 – Non-fat lubricant
Basic characteristics: dissolve fat and oils repels oil, dust and
sediments
creates dry, thin lubricated layer quickly penetrates and removes
moisture loosens rusted and seized parts; offers short term corrosion
protection safe for all surfaces

LPS2 – Strong industrial lubricant
Basic characteristics: creates everlasting thin oil layer; usage on outer
and inner devices; increased corrosion protection; expels moisture;
1
First 25 hours of operation for new or overhauled engine