]> 2026-05-26T12:17:28+02:00 R0000299 Stroke assembly rebuild Part 2 0 en Draft Instructions for correct assembly and setting of stroke assembly gearboxes Original part numbers R0000728 and R0000729 Very hard 1 minute(s) The following instructions should be followed to ensure that correct assembly and setting are performed <u>'''Tools / consumables Required'''</u> Standard hex key set Standard spanner set Large adjustable spanner Drifts and punches Ballpein hammer Soft hammer FE10 Solvent Hylomar Gasket <u>'''Parts Required'''</u> Kit R0000299 containing B0000043 Double Angular bearing 15 I?D 35 O?D 15.9 long rubber seal 3 x 2 B0000105 Double Angular Bearing 15 I/D 35 O/D 15.9 Long x 1 B0000335 3ph Brake motor 2 pole 3000rpm x 1 B0000380 Double Angular Bearing 25 I/D 52 O/D 20.6 Long + rubber seal x 2 D0000059 Damper Bridge x 1 D0000062 Damper Bridge Boss x 2 D0007730 ZX4 V Notch Mk1 Spindle Shaft x1 D0007867 Bevel Gear (Left) x 1 D0007868 Bevel Gear (Right ) x 1 D0007873 Motor Gear x 1 D0007874 Pinion Gear x 1 D0007875 Pinion Shaft x 1 P0000165 damper x 1 false en R0000299_Stroke_assembly_rebuild_Part_2_2024-07-08_08-47-24.png none Always use Loctite 243 on all fasteners fitted unless stated different All bearings should be an acceptable fit, with Loctite 641 and FE10 solvent used if required All fasteners should be marked once finalised Ensure that keyway B0000041 passes through bevel gear D0007867. Fit key to shaft Fit Pinion gear to shaft Secure with M5x16 socket cap and D0007721 washer. Do not use adhesive at this point . Do not fit shims at this point Check backlash present by the following steps 1 Insert 4mm key into fastener shown and use to stop rotation of vertical shaft 2 Rock spindle clockwise and anti clockwise to gauge backlash present Ideal backlash is 1mm movement in rotation of spindle (2) Position spindle assembly to main gearbox body as shown. Rotate spindle as shown to expose counterbored holes used for fixing Fit 2 off M6x 30 socket caps and tension . Do not apply adhesive at this point Backlash can only be reduced, not increased. If no backlash is present when assembled with no shims, inform supervisor for correct route of action To adjust backlash, shims can be used behind the bevel gear to move it closer to second bevel gear As a general rule of thumb, the shims removed on stripdown of refurbished unit will be correct for rebuild. Work on this assumption but check when fitted that backlash setting is acceptable 1 Remove Bevel gear and key from assembly 2 Identify original shims fitted to gearbox 3 Fit shims to shaft 4 Refit bevel gear and parts to spindle 5 Refit assemble to main gearbox body and recheck backlash (step 4 ) 6 Repeat 1-5 and Add additional shims if backlash is still to much Once backlash has been set, spindle assembly must be finalised Ensure all threads are degreased with FE10 solvent Usel Loctite 243 on M5x 16 socket cap Tension adequately , holding spindle as shown Indicated faces should be degreased with FE10 solvent Apply Hylomar as shown Add remainder of M0000603 grease as shown <br/> Final fit spindle housing to main gearbox body Use 4 off M6 x 30 socket caps with Loctite 243 Rotate spindle as shown to allow access to all fixing points Smooth any excess hylomar with a clean rag Double check rotation is smooth and backlash is still correct after final fixings Motor fitted is a braked variant, so rotation will have resistance, But should be smooth and consistent when rotated as shown Report any discrepancies to supervisor Fit 2 off shafts H0007754 using 4 off M8x 20 kcp grubscrews with Loctite 243 Fit damper bridge D000000059, Spacers D0000062 and damper P0000165 as shown Use 2 off M8 60 socket caps with M8 motor plate washers to fix Refit D0007838 hardstop Fit front flange D0007728, Washer D0004031 with NEW M16x 1.5 x 25 set bolt Fit H0007621 blade guard , secure using M5x10 socket caps and M5 A Form washer Once mechanical build has been completed, unit should be passed to Electrical department for function testing Unless otherwise stated Check components and fit Mount spindle assembly Check backlash Adjusting backlash Adjust Backlash Finalise spindle assembly Degrease mating faces and prepare Final assemble Quality Check Fit Shafts Fit damper bridge Fit hard stop Fit front flange components Fit Blade cowel Electrical Testing 2024-07-08T09:28:59Z 2460499.8951273 R0000299 Stroke assembly rebuild Part 2 0 false false 0 0 0 1 plainlist 3 [[:Dokit:DocOptions]] [[DokitEPIEnable::yes]] R0000299 Stroke assembly rebuild Part 2# QUERYee7a61aae48f1c3f91d8e4d7736360be