![[Datsun 1200 encyclopedia]](/wiki/upload/wiki.png)
| Revision as of 23:15, 8 August 2016 ddgonzal (Talk | contribs) (->Sources) <- Previous diff |
Revision as of 01:05, 9 August 2016 ddgonzal (Talk | contribs) Next diff -> |
||
| Line 1: | Line 1: | ||
| - | The Hitachi LR series of internally-regulated [[Alternator]] was first fitted to North American Datsun for the 1978 [[Model year]]. The 620 came with the LR-135 (35 AMP) which is same size as the Datsun 1200 LT-135. The B210 came with 50 AMP LR-150, it weighs about 2-1/2 pounds more than a stock Datsun 1200 35A model and about 1 pound more than an externally regulated 50A Hitachi. Also available in 60 amp model LR160 which is physically identical to the LR150. | + | The Hitachi LR series of internally-regulated [[Alternator]] was first fitted to North American Datsuns for the 1978 [[Model year]] and used in Australia in the 1980s. |
| - | = Physical Specifications = | + | = Overview = |
| - | The LR internally-regulated alternators came on newer A-series engines, starting in 1978 for Nissan North America. | + | The LR internally-regulated alternators came on newer A-series engines, from 1978 for Nissan North America, and from the 1980s for Australia. The [[620]] came with the LR-135 (35 AMP) which is same size as the Datsun 1200 LT-135. The B210 came with 50 AMP LR-150, it weighs about 2-1/2 pounds more than a stock Datsun 1200 35A model and about 1 pound more than an externally regulated 50A Hitachi. Also available in 60 amp model LR160 which is physically identical to the LR150. |
| - | [http://www.rockauto.com/catalog/x,carcode,1210824,parttype,2412,EPIsubcategory%5B97%5D RockAuto.com] | + | Only a simple wiring change is required when replacing Datsun externally-regulated alternators. |
| + | |||
| + | Direct bolt-on to replace B110 35A | ||
| + | * Hitachi LR135 35A | ||
| + | |||
| + | 1" larger diameter, [[Alternator_Upgrades#Hitachi_LT-150|bolts on]] | ||
| + | * Hitachi LR150 50A | ||
| + | * Hitachi LR160 60A | ||
| + | * Mitsubishi A2T2 50A | ||
| + | * Mitsubishi A2T3 50A | ||
| + | * BOSCH 0986 | ||
| + | * BOSCH 3262 | ||
| + | * BOSCH 3349 | ||
| + | * LUCAS LRA02563 | ||
| + | * LUCAS LRA2563 | ||
| + | |||
| + | [http://www.rockauto.com/catalog/x,carcode,1210824,parttype,2412,EPIsubcategory%5B97%5D buy at RockAuto.com] | ||
| Hitachi [[LR135]] (small diameter, same as B110 LT-135) bolt-in replacment, but with L-S wiring | Hitachi [[LR135]] (small diameter, same as B110 LT-135) bolt-in replacment, but with L-S wiring | ||
| - | <br><img size=400>http://datsun1200.com/modules/myalbum/photos/24374.jpg</img> | + | <br>{{Album|24375}} |
| Bosch Al237x rebuild Hitachi 50 Amp | Bosch Al237x rebuild Hitachi 50 Amp | ||
| - | <br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Parts/AL237X.jpg</img> | + | <br>{{Photo|AL237X.jpg|Datsun%201200/Parts}} |
| - | Middle two alternators: Hitachi LR-type 50-60 amp | + | Middle two alternators: Hitachi LR-type 50-60 amp |
| - | <br><img size=400>http://datsun1200.com/modules/myalbum/photos/5088.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=5088 album] | + | {{Album|5088}} |
| LR160 - 60A, second from left | LR160 - 60A, second from left | ||
| LR150 - 50A, third from left (Bosch compatible unit) | LR150 - 50A, third from left (Bosch compatible unit) | ||
| + | |||
| + | 50A 23100-H7711 Mitsubishi A2T24971 - compatible | ||
| + | <br>{{Album|25531}} | ||
| + | |||
| + | = Physical Specifications = | ||
| * Engine-mounting side is 80 mm (~3-3/16") in between ears, same as stock Datsun 1200 | * Engine-mounting side is 80 mm (~3-3/16") in between ears, same as stock Datsun 1200 | ||
| * 10.5mm diameter mount holes | * 10.5mm diameter mount holes | ||
| Line 26: | Line 47: | ||
| * Fan belt center: 29mm from front bolt face | * Fan belt center: 29mm from front bolt face | ||
| * Pulley diameter: 69mm | * Pulley diameter: 69mm | ||
| - | |||
| - | 50A 23100-H7711 Mitsubishi A2T24971 - compatible | ||
| - | <br><img size=400>http://datsun1200.com/modules/myalbum/photos/25531.jpg</img> | ||
| - | [http://datsun1200.com/modules/myalbum/photo.php?lid=25531 album] | ||
| = Wiring = | = Wiring = | ||
| Line 36: | Line 53: | ||
| = Sources = | = Sources = | ||
| Australia Sources | Australia Sources | ||
| + | * Mazda 12B, 13B, F8, FE, MA, VC | ||
| * Subaru Leone/Brumby | * Subaru Leone/Brumby | ||
| * Isuzu Trooper (has vacuum pump & triple pulley) | * Isuzu Trooper (has vacuum pump & triple pulley) | ||
| Line 56: | Line 74: | ||
| * Datsun 510 (1978 - 1981) | * Datsun 510 (1978 - 1981) | ||
| * Datsun 720 PICKUP (1981 - 1985) | * Datsun 720 PICKUP (1981 - 1985) | ||
| + | * Mazda 1979-1985 RX7 | ||
| + | * Mazda 1979-1982 626 | ||
| + | * Mazda 1979-1987 929 | ||
| LR160 (60 AMP) | LR160 (60 AMP) | ||
| * Datsun 200SX (1978 - 1983) | * Datsun 200SX (1978 - 1983) | ||
| Line 105: | Line 126: | ||
| [http://www.rockauto.com/catalog/x,carcode,1210824,parttype,4884,partGroup,18 Rockauto.com] | [http://www.rockauto.com/catalog/x,carcode,1210824,parttype,4884,partGroup,18 Rockauto.com] | ||
| - | http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/E726.jpg | + | {{Photo!|E726.jpg|width=SM}} |
| == Regulator == | == Regulator == | ||
| Line 115: | Line 136: | ||
| [http://www.rockauto.com/catalog/x,carcode,1210824,parttype,4884,partGroup,18 Rockauto.com] | [http://www.rockauto.com/catalog/x,carcode,1210824,parttype,4884,partGroup,18 Rockauto.com] | ||
| - | http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/VR162.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/VR162_jpg.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/VR162-.jpg | + | {{Photo!|VR162.jpg|width=SM}} {{Photo!|VR162_jpg.jpg|width=SM}} {{Photo!|VR162-.jpg|width=SM}} |
| = Others = | = Others = | ||
Revision as of 01:05, 9 August 2016
The Hitachi LR series of internally-regulated Alternator was first fitted to North American Datsuns for the 1978 Model year and used in Australia in the 1980s.
Contents |
Overview
The LR internally-regulated alternators came on newer A-series engines, from 1978 for Nissan North America, and from the 1980s for Australia. The 620 came with the LR-135 (35 AMP) which is same size as the Datsun 1200 LT-135. The B210 came with 50 AMP LR-150, it weighs about 2-1/2 pounds more than a stock Datsun 1200 35A model and about 1 pound more than an externally regulated 50A Hitachi. Also available in 60 amp model LR160 which is physically identical to the LR150.
Only a simple wiring change is required when replacing Datsun externally-regulated alternators.
Direct bolt-on to replace B110 35A * Hitachi LR135 35A
1" larger diameter, bolts on * Hitachi LR150 50A * Hitachi LR160 60A * Mitsubishi A2T2 50A * Mitsubishi A2T3 50A * BOSCH 0986 * BOSCH 3262 * BOSCH 3349 * LUCAS LRA02563 * LUCAS LRA2563
Hitachi LR135 (small diameter, same as B110 LT-135) bolt-in replacment, but with L-S wiring
Bosch Al237x rebuild Hitachi 50 Amp
Middle two alternators: Hitachi LR-type 50-60 amp
LR160 - 60A, second from left
LR150 - 50A, third from left (Bosch compatible unit)
50A 23100-H7711 Mitsubishi A2T24971 - compatible
Physical Specifications
* Engine-mounting side is 80 mm (~3-3/16") in between ears, same as stock Datsun 1200 * 10.5mm diameter mount holes * front flange (bolt ears) 13mm thick * Adjuster ear 175mm (~6-7/8") across The stock 1200 unit is smaller at 156mm (~6-1/8") from the mount ear. * So you may need a late A12 adjuster and fan belt * threaded for M8x1.25 bolt * About 129mm diameter. * Fan belt center: 29mm from front bolt face * Pulley diameter: 69mm
Wiring
See main article: IR Alternator Wiring
Sources
Australia Sources * Mazda 12B, 13B, F8, FE, MA, VC * Subaru Leone/Brumby * Isuzu Trooper (has vacuum pump & triple pulley) * Nissan Patrol/Navara (has vacuum pump) * Ford Courier diesel (has vacuum pump)
Japan Sources LR135 (35 AMP) * 1200 Sunny Truck
North America sources [[LR135) (35 AMP) * 1978-1979 Datsun 620 pickup * 1980 Datsun 720 pickup LR150 (50 AMP) * Datsun 200SX (1978 - 1979) * Datsun B210 1978 * Datsun 210 (1979 - 1982) * Datsun 310 (1979 - 1982) * Datsun 510 (1978 - 1981) * Datsun 720 PICKUP (1981 - 1985) * Mazda 1979-1985 RX7 * Mazda 1979-1982 626 * Mazda 1979-1987 929 LR160 (60 AMP) * Datsun 200SX (1978 - 1983) * Datsun 310 (1979 - 1981) * Datsun 310 DELUXE 1982 * Datsun 310 GX (1980 - 1982) * Datsun 510 (1978 - 1981) * Datsun 720 PICKUP (1981 - 1985) * NISSAN PULSAR 1983 * NISSAN PULSAR NX (1983 - 1986) * NISSAN PULSAR NX TURBO 1983
Parts
B122 Hitachi LR135 (35A) : See LR135
B210 1978, B310 50 amp Hitachi LR150 * 23100-H7703 B310 0381- * replaces 23100-H7702 B310 0580-0281 * replaces 23100-H7701 B310 0978-0480 * replaces 23100-H7700 B210 0877-, B310 -0878 * BOSCH AL238X, AL241X $71.99 at RockAuto.com * BBB PRECISON 14255 * REMY 14185 * BECK/ARNLEY 1860266 * ACDELCO 321-1265 {#10463708}
Diode assembly * Nissan 23230-W7101 or 23230-P2501 DIODE ASSEMBLY * AIRTEX 2D3071
LR160 60 Amp
* 23100-W5807 Hitachi LR160, replaces 23100-W5805, 23100-W5806
* BOSCH AL241X
* BBB PRECISON 14587
* ACDELCO 3341661 {60 AMP #19134654}
* REMY 14301
Brushes
Brush Assembly LR150 (B210 from 0877) * 23135-P2500 BRUSH ASSY LR150 * 23133-P2501 BRUSH REGULATOR ASSY LR150 replaces 23133-P2500 * Includes IC regulator * STANDARD MOTOR PRODUCTS Part # VR592 * AIRTEX/WELLS 5A1122 * STANDARD MOTOR PRODUCTS JX108 * Width 17/64" * Thickness 29/32"
Regulator
B210 1978 Internal IC Regulator (requires soldering) * Nissan 23215-P2501 IC REGULATOR ASSY LR150 0877- replaces 23215-P2500 * STANDARD MOTOR PRODUCTS VR162 * ULTRA-POWER VR162
Others
Round I-L-S connector
* may fit stock adjuster bracket (156mm mounting) * Use with 4mm spacer (extra washers) on engine rear mount bolt
North America sources Hitachi LR160-723 * 1990-1993 Nissan Pickup Hitachi LR150-704 * 1989-1992 Isuzu Amigo * 1988-1992 Isuzu Pickup * 1991-1992 Isuzu Rodeo * 1987-1991 Isuzu Trooper 2.3 Hitachi LR150-718 * NOTE: 175mm mounting * 1989-1992 Isuzu Amigo * 1988-1992 Isuzu Pickup * 1991-1992 Isuzu Rodeo
Squared-Round S-L connector
Hitachi LR170-734B/739B/745 (about 1/2 kilo heaver that LR160) * NOTE: 175mm mounting * NOTE: 8.5 mm (smaller) mounting holes * NOTE: Large 77m pulley
North America sources: * 1990-1995 Nissan Pathfinder * 1990-1995 Nissan Pickup