![[Datsun 1200 encyclopedia]](/wiki/upload/wiki.png)
| Revision as of 13:21, 4 March 2017 ddgonzal (Talk | contribs) (->Customized) <- Previous diff |
Current revision ddgonzal (Talk | contribs) |
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| Timing Cover with water pump bolted on | Timing Cover with water pump bolted on | ||
| - | <br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/Timing_Cover.jpg</img> | + | <br>{{Photo!|Timing_Cover.jpg|Datsun%201200/Parts2}} |
| Early 1200 cover - single timing mark | Early 1200 cover - single timing mark | ||
| - | <br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_old.jpg</img> | + | <br>{{Photo!|timing_cover_old.jpg|Datsun%201200/Parts2}} |
| Late 1200 cover - multiple timing marks | Late 1200 cover - multiple timing marks | ||
| - | <br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_new.jpg</img> | + | <br>{{Photo!|timing_cover_new.jpg|Datsun%201200/Parts2}} |
| [[Water pump]] bolts to the timing cover. And the cover bolts to the front of the block, and passes water through two ports (the square hole, and the round hole). | [[Water pump]] bolts to the timing cover. And the cover bolts to the front of the block, and passes water through two ports (the square hole, and the round hole). | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=1562 http://datsun1200.com/uploads/thumbs/1562.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=1870 http://datsun1200.com/uploads/thumbs/1870.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=5056 http://datsun1200.com/uploads/thumbs/5056.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=20448 http://datsun1200.com/uploads/thumbs/20448.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=14385 http://datsun1200.com/uploads/thumbs/14385.jpg] | + | <br>{{Album|1562}} {{Album|1870}} {{Album|5056}} {{Album|20448}} {{Album|14385}} |
| = Matched Set = | = Matched Set = | ||
| Depending on the country, 1971 or 1972 saw newer timing covers which differ from earlier covers. Each one matches a certain pulley. | Depending on the country, 1971 or 1972 saw newer timing covers which differ from earlier covers. Each one matches a certain pulley. | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=724 http://datsun1200.com/uploads/thumbs/724.JPG] [http://datsun1200.com/modules/myalbum/photo.php?lid=730 http://datsun1200.com/uploads/thumbs/730.jpg] | + | <br>{{Album|724|JPG}} {{Album|730}} |
| Japan got the Timing Cover change in June 1970. North America: all A-series engines from 1972. | Japan got the Timing Cover change in June 1970. North America: all A-series engines from 1972. | ||
| Line 51: | Line 51: | ||
| A timing cover '''gasket set''' typically includes the front [[Crankshaft Pulley]] seal and [[Water pump]] seal. NOTE: The oil pan needs to be partially dropped to change the timing cover, requiring a new [[Oil_pan#Gasket|oil pan]] gasket. | A timing cover '''gasket set''' typically includes the front [[Crankshaft Pulley]] seal and [[Water pump]] seal. NOTE: The oil pan needs to be partially dropped to change the timing cover, requiring a new [[Oil_pan#Gasket|oil pan]] gasket. | ||
| - | [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts/TCS24531.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts/th_TCS24531.jpg] Felpro include part of the oil pan gasket | + | Felpro include part of the oil pan gasket |
| + | <br>{{Photo|TCS24531.jpg|Datsun%201200/Parts}} | ||
| [http://www.rockauto.com/catalog/x,carcode,1208483,parttype,5484 RockAuto.com] | [http://www.rockauto.com/catalog/x,carcode,1208483,parttype,5484 RockAuto.com] | ||
| Line 68: | Line 69: | ||
| Click each photo to read about corrosion of the timing cover. | Click each photo to read about corrosion of the timing cover. | ||
| - | [http://datsun1200.com/modules/myalbum/photo.php?lid=21238 http://datsun1200.com/uploads/thumbs/21238.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21239 http://datsun1200.com/uploads/thumbs/21239.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21240 http://datsun1200.com/uploads/thumbs/21240.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21257 http://datsun1200.com/uploads/thumbs/21257.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=21258 http://datsun1200.com/uploads/thumbs/21258.jpg] | + | {{Album|21238}} {{Album|21239}} {{Album|21240}} {{Album|21257}} {{Album|21258}} |
| = Tach Drive = | = Tach Drive = | ||
| Line 75: | Line 76: | ||
| See main article: [[Tach Drive]] | See main article: [[Tach Drive]] | ||
| - | http://datsun1200.com/uploads/thumbs/23338.jpg | + | {{Album!|23338}} |
| = Customized = | = Customized = | ||
| Tachometer drive | Tachometer drive | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=683 http://datsun1200.com/uploads/thumbs/683.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=864 http://datsun1200.com/uploads/thumbs/864.jpg] | + | <br>{{Album|683}} {{Album|864}} |
| Access cover for adjustable timing gear | Access cover for adjustable timing gear | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=23382 http://datsun1200.com/uploads/thumbs/23382.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=23383 http://datsun1200.com/uploads/thumbs/23383.jpg] | + | <br>{{Album|23382}} {{Album|23383}} |
| [[Chrome]]-plated | [[Chrome]]-plated | ||
| Line 91: | Line 92: | ||
| [http://www.datsun1200.asia/category/select/cid/349/pid/8995 Bprojects] E-G-0190 ¥10,800 yen | [http://www.datsun1200.asia/category/select/cid/349/pid/8995 Bprojects] E-G-0190 ¥10,800 yen | ||
| - | [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_a.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_timing_cover_a.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_b.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_timing_cover_b.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_c.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_timing_cover_c.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_d.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_timing_cover_d.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_e.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_timing_cover_e.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_f.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_timing_cover_f.jpg][http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_g.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_timing_cover_g.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/timing_cover_h.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts2/th_timing_cover_h.jpg] | + | {{PhotoTh|timing_cover_a.jpg|Datsun%201200/Parts2}} {{PhotoTh|timing_cover_b.jpg|Datsun%201200/Parts2}} {{PhotoTh|timing_cover_c.jpg|Datsun%201200/Parts2}} {{PhotoTh|timing_cover_d.jpg|Datsun%201200/Parts2}} {{PhotoTh|timing_cover_e.jpg|Datsun%201200/Parts2}} {{PhotoTh|timing_cover_f.jpg|Datsun%201200/Parts2}} {{PhotoTh|timing_cover_g.jpg|Datsun%201200/Parts2}} {{PhotoTh|timing_cover_h.jpg|Datsun%201200/Parts2}} |
| - | [[Category:Engine Mechanical]] | + | [[Category:Engine Mechanical]]{{End}} |
Current revision
The Timing Cover is the aluminum part on the front of the engine that covers the Timing Chain. It also has a timing mark on the cover and houses the crankshaft pulley seal.
Contents |
[edit]
Overview
The Timing Cover bolts to the front of the engine block and covers the Timing Chain. The Water Pump bolts to the timing cover.
Timing Cover with water pump bolted on
Early 1200 cover - single timing mark
Late 1200 cover - multiple timing marks
Water pump bolts to the timing cover. And the cover bolts to the front of the block, and passes water through two ports (the square hole, and the round hole).
[edit]
Matched Set
Depending on the country, 1971 or 1972 saw newer timing covers which differ from earlier covers. Each one matches a certain pulley.
Japan got the Timing Cover change in June 1970. North America: all A-series engines from 1972.
Early Set Multiple-mark Crankshaft Pulley Single-mark Timing Cover
Late Set Single-mark Crankshaft Pulley Multiple-mark Timing Cover
[edit]
Interchange
The same covers are used by A10, A12, A12A, A13, A14 and A15, except for the first type:
1. Original Datsun 1000 timing cover, for single-row timing chain 13035-18000 ASSY-COVER TIMING CHAIN 2. to June 1970, with single timing mark (pulley has multiple marks) 13035-18001 ASSY-COVER TIMING CHAIN [updated to fit Double timing chain & pressure tensioner] 3. from June 1970, with multiple timing marks (pulley has single mark) 13035-H1000 (or from second source: 13035-H1010) [Fits all A10 blocks]
Interchange is same for same. The last two will interchange if the complete set (matching pulley & cover) is used.
[edit]
Gasket
* Nissan 13044-18001 GASKET-TIMING CHAIN COVER Fits all A-series timing covers A10/A12/A13/A14/A15 * NOTE: Does not include oil pan gasket, water pump gasket or pulley seal
A timing cover gasket set typically includes the front Crankshaft Pulley seal and Water pump seal. NOTE: The oil pan needs to be partially dropped to change the timing cover, requiring a new oil pan gasket.
Felpro include part of the oil pan gasket
* CORTECO 14308 * FEL-PRO TCS24531 $6.74 * BECK/ARNLEY 0380071 * VICTOR REINZ JV917
[edit]
Seal
The Timing Cover gasket set includes a front crank seal.
Also see: Crankshaft Seal
[edit]
Corrosion
Click each photo to read about corrosion of the timing cover.
[edit]
Tach Drive
Race engines sometimes use a mechanical tachometer drive off the camshaft, with the Timing Cover modified to suit.
See main article: Tach Drive
[edit]
Customized
Tachometer drive
Access cover for adjustable timing gear
Chrome-plated
[edit]
Part Numbers
Nissan 13035-H1000 $102.77 USD Bprojects E-G-0190 ¥10,800 yen
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