Sennebogen 821 R-HD Maintenance Instruction Manual – PDF DOWNLOAD

Description

Sennebogen 821 R-HD Maintenance Instruction Manual – PDF DOWNLOAD

FILE DETAILS:

Sennebogen 821 R-HD Maintenance Instruction Manual – PDF DOWNLOAD

Language : English
Pages : 71
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Sennebogen 821 R-HD Maintenance Instruction Manual – PDF DOWNLOAD

1 Safety 7
1 1 General 7
1 2 Safety instructions 8
1 3 Responsibilities of the operator 10
1 4 Safety devices 13
1 5 Disposal 14
2 Maintenance schedule 15
3 General notes 19
3 1 Cleaning work 19
3 2 Oils and lubricants 20
3 3 Coolant – Drive motor 21
3 3 1 Coolant for CATERPILLAR – Drive motors 21
3 3 2 Coolant for DEUTZ – Drive motors 22
3 3 3 Coolant – General 23
3 4 Welding work 26
4 Driving engine 27
4 1 Engine oil 28
4 2 Air filter 29
4 3 Fuel system 32
4 3 1 Water separator 32
4 3 2 Cooler 34
4 4 Belt drives 36
5 Undercarriage 37
5 1 Cleaning and Lubricating 37
5 2 Travel gear 37
5 3 Crawler chain 39
5 4 Sprocket 41
5 5 Track shoes 41
6 Swivelling connection 43
6 1 Lubricating slewing ring path 44
6 1 1 Central lubrication system 44
6 2 Lubricating slewing ring teeth 45
6 2 1 Check the grease 45
6 3 Tighten slewing ring bolts 46
7 Hydraulic system 47
7 1 Safety notes 47
7 2 General information 48
7 2 1 Hydraulic cylinder 48
7 2 2 Screw connections 48
7 3 Hydraulic lines 49
7 4 De-pressurising hydraulic system 50
7 5 Checking oil level 51
7 6 Changing hydraulic oil 53
7 7 Return filter – changing filter elements 55
7 8 Auxiliary control filter – change filter element 56
7 9 Leak-oil filter – changing filter element 57
7 10 Changing ventilation filter 58
7 11 Hydro-clean superfine filter (optional) 59
7 12 Checking preload pressure of pressure accumulator 60
8 Electrical system 61
8 1 Batteries 61
8 2 Fuses 62
9 Heating/air-conditioning system 63
9 1 Heating 63
9 2 Air conditioner (optional) 64
10 Appendix 65
10 1 Lubrication schedule 65
10 2 Capacities 66
10 3 Tightening torques for bolts 67
A 71
B 71
C 71
D 71
E 71
F 71
G 71
H 71
I 71
K 71
L 71
M 71
N 71
O 71
P 71
R 71
S 71
T 71
V 71
W 71

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