Prepared By: Tim Wojo
Revision: 1-050309
Page 3 of 9
40-6910 Service Manual
1.2 Telescope Assembly (AP2026)
1. Remove Vial Seat Assembly (6-8) by removing the 2 retainer screws (6-7).
2. Remove objective glued lens (6-2) from Telescope Assembly (6) by removing objective press loop 6-1). Be very careful not to
damage the lens as 6-1 is unscrewed.
3. Remove Eye Piece Assembly (6-11) by loosening set screw (6-6) with 1.5 mm Allen wrench.
4. Remove Focus Lens Assembly (6-3) by loosening set screw (6-6) with 1.5mm Allen wrench and remove lens focus knob
assembly (6-4). Once removed Lens focus assembly (6-3) is removed by pushing it from the front towards the back until it
freely slides out.
5. Remove Vertical Graduated Circle (6-19) from Telescope Assembly (6) by removing 3 retaining screws (6-20).
6. Remove Vertical Locking Loop (6-18) from Telescope Assembly (6) by sliding off axis elastic retainer (6-17) and Vertical
Locking Loop (6-18)
Item
JLT Part
Description
Qty
Item JLT Part
Description
Qty
6-1
AP2001
Objective Press Loop
1
6-13
AP1449
M2.5 x 6 Cross-slot Plate Screw
2
6-2
AP2002
Objective glued lens
1
6-14
AP2013
Horizontal micro motion loop
1
6-3
AP2003
Focus Lens assembly
1
6-15
AP2014
Horizontal Micro-motion
Locking Knob
1
6-4
AP2004
Focus knob assembly
1
6-17
AP2033
Axis Elastic Retainer
1
6-5
AP2005
M4 x 6 Inner Hexagon Notched
Tightening Screw
1
6-18
AP2034
Vertical Locking Loop
1
6-6
AP2006
M3 x 6 Inner Hexagon Notched
Tightening Screw
2
6-19
AP2035
Vertical Graduated Circle
1
6-7
AP2007
M4x12 Inner Hexagon Column head
screw
2
6-20
AP1488
M2.5x4 Cross Plate Screw
3
6-8
AP2008
Vial Seat Assembly
1
6-21
AP2036
Press Spring
1
6-11
AP2011
Eye Piece Assembly
1
6-22
AP2037
Rod
1
6-12
AP2012
Horizontal vernier
1
