Dynon Avionics RV-4/8 Pitch Kit User Manual
Page 3
DYNON AVIONICS
Servo Mounting Instructions – RV-4/8 Pitch Kit
2
101046-002 Rev F
Servo Mounting Instructions – RV-4/8 Fuselage Pitch Kit
Kit Contents
Dynon Part # QTY Part Description
100836-000
2
Large Male Rod End
100874-000
1
RV4,8 Pitch Bracket - Right
100874-001
1
RV4,8 Pitch Bracket - Left
100966-000
1
Aluminum Pushrod Tube - 2.25"
100975-002
2
AN315-4R Jam Nut
100976-011
2
AN365-1032A Nylon Insert Locknut
100977-000
2
AN970-3 Large Flat Washer
100978-003
8
AN960-10 Small Flat Washer *(1)
100979-002
2
MS35333-39 #10 Internal Star Washer
100981-001
1
AN3H-4A Bolt – ½”
100981-002
1
AN3H-5A Bolt – 5/8” *
100981-005
1
AN3H-10A Bolt – 1”
100981-006
1
AN3H-11A Bolt – 1 1/8”
100981-008
1
AN3H-13A Bolt – 1 3/8”
100981-010
1
AN3H-15A Bolt – 1 5/8” *
100982-003
1
Aluminum Spacer - 0.750"
100982-004
1
Aluminum Spacer – 0.875” *
101197-010
1
AN4H-15A Bolt – 1 5/8” *
* Used with “RV-8 Fuselage Kit – 1”, shipped post-September 2006
The RV-4/8 fuselage pitch servo mounting kit includes left and right brackets, pushrod linkage, and
most of the required fasteners to mount the servo and properly link it to the aircraft control system.
Dynon has designed the servo mounting brackets to be used in both the Vans RV-4/8 Fuselage Kits
manufactured before September 2006, as seen on pages 7-10, and the RV-8 Fuselage Kit - 1 (Quick
Build Kit) manufactured after September 2006, as seen on pages 11-13. This kit also includes
additional fasteners for use in Vans RV-8 Fuselage Kit – 1. All Dynon-supplied parts are illustrated
in dark grey to distinguish them from existing aircraft hardware.
When installing this kit in an RV-4 or in an RV-8 manufactured before September 2006, the existing
pitch bell crank brackets must be removed and the new brackets match-drilled prior to installation.
Fasten the existing brackets together with a short bolt thru the bell crank mounting holes. Transfer
the rivet pattern to a piece of scrap aluminum plate by clamping the bolted-together brackets along
an edge of the plate; drill rivet-size matching holes in the plate. Note and mark the lengthwise