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SP-510 HP AIR CONDITIONING COMPRESSOR 1P6-1
SECTION 1D6
SD-510 HD AIR CONDITIONING
COMPRESSOR
NOTICE: When fasteners are removed, always reinstall them at the same location from which they were
removed. If a fastener needs to be replaced, use the correct part number fastener for that application. If
the correct part number fastener is not available, a fastener of equal size and strength (or stronger) may
be used. Fasteners that are hot reused, and those requiring thread locking compound will be called out.
The correct torque value must be used when installing fasteners that require it. If the above conditions
are not followed, parts or system damage could result.
CONTENTS
SUBJECT
PAGE
General Description.................. ............. ................ ...........
Minor Repair to the Compressor .......................... ..........
Clutch Plate and Hub Assembly Replacement.........
Pulley and Bearing Assembly Replacement..... .......
Clutch Coil and Housing Assembly Replacement....
Major Repair to the Compressor........... .................
Shaft Seal Replacement..................
..... ............... ...w,
Cylinder Head and Valve Plate Replacement.........
Specifications ............................ ............. ........
General Specifications..................
.... .
Fastener Tightening Specifications...... .... ....
Special Tools.................................................. .................
.......
............
.................... 1 D6- 1
................ . 1 D6- 2
.... ............. 1D6- 2
.......... . ...................1D6- 4
..... ................1D6- 5
• >*'V*
...........
.........1 D6- 5
......... 1D6- 5
..................... 1 D6- 8
......... ...ii.viiii...;! D6- 9
..................
1 D6- 9
..... .
1 D6- 9
..............
..... ............... 1D6-10
GENERAL DESCRIPTION
The Sanden SD-510 HD is a belt-driven, five-cylinder
compressor with an integral clutch. The clutch, shaft
seal, cylinder head, and valve plate assemblies are fully
serviceable.
-•
\
' ' '
The compressor can be identified by a label attached
to the compressor body giving the part number, model,
and manufacturer’s name. The date code js stamped on
the front left mounting ear viewed as facing the clutch.
It will be either a two-digit number or a number-letter
combination. The first number gives the year of manu
facture. This is followed by a number 1 through 9, indi
cating the months January through September. October,
November, or December are indicated by an X, Y, or Z.
Although certain service operations can be performed
without removing the compressor from the vehicle, the
operations described here are based on bench repair
with the compressor removed from the vehicle. They
have been prepared in order Of accessability to the
components (figure 1).
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