| CARDIOHELP System | 4 Servicing | 75 |
Service Manual | 3.3 | EN | 05
Copyright Maquet Cardiopulmonary GmbH
2 Unscrew the metal screws with plastic washer [1] and lift up the
emergency drive PCB [2].
Guard plate
3 Unscrew the screws with metal washer [3] and lift up the guard plate [4].
4 Remove the sandwich plate with gear [5].
Sandwich plate with gear
5 If the emergency drive does not have notches, use M3X6 mm
screws.
M3X6
6 If the emergency drive has notches, use M3X8 mm screws.
M3X8
NOTE
Please discard screws which are not used, from the transport case.
7 Clean the gear wheels [6].
8 Attach 4g of new Maquet Lubrication Grease to the gear wheels.
CAUTION!
Check the expiration date of the Maquet Lubrication Grease.