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[Datsun 1200 encyclopedia]

Brake Lines

(Difference between revisions)

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Category: Brake System

Revision as of 04:02, 23 June 2014
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Revision as of 04:06, 23 June 2014
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Line 50: Line 50:
For the stock 1200 power brakes, see [[Brake Booster]]. For the stock 1200 power brakes, see [[Brake Booster]].
-= Brake Lines =+= Hard Lines =
The hard lines are 3/16" outside diameter. The hard lines are 3/16" outside diameter.
Line 65: Line 65:
The first two are available at the usual spare auto parts stores, or mail order from hot rod stores. The first two are available at the usual spare auto parts stores, or mail order from hot rod stores.
 +
 += Soft Lines =
 +Brake hoses used by Datsun 1200:
 +
 + * Rear soft hose to the rear axle
 + * Front left soft hose to brake caliper
 + * Front right soft hose to brake caliper
 +
 +See main article: [[Brake Hoses]]
= Japan = = Japan =

Revision as of 04:06, 23 June 2014


Brake lines.

Contents

Overview

21186.jpg

Rear Splitter

Brass brake connector (T-piece) - bolts to the rear diff. The flexible hose bolts to it coming in, with hardlines coming out to the wheels.

3-way Connector 
Mounting hole: 8.7mm

Buy at Brprojects

th_46303-18000_a.jpg th_46303-18000_b.jpg th_46303-18000_c.jpg th_46303-18000_d.jpg th_46303-18000_e.jpg th_46303-18000_f.jpg

Front Splitter

3-Way Connector

Used with tandem (dual) master cylinder. Splits the front brake line to each wheel.

Buy at Bprojects

46234-H1100
Mounting hole: 6.7mm

th_46234-H1100_a.jpg th_46234-H1100_b.jpg th_46234-H1100_c.jpg th_46234-H1100_d.jpg th_46234-H1100_e.jpg

4-Way Connector

Used with single master cylinder. Splits the single input.

Input: Master cylinder hard line
Output
1. Front Right hard line
2. Front Left hard line
3. Rear hard line

5-Way Connector

GL and GX models used a 5-way combination splitter with pressure failure warning switch. All North American 1200s were fitted with this also.

Warning Light Switch (brake line pressure differential)
7663.jpg

There are two inputs (front and rear from master cylinder). And three output (two for each front brake, and one output back to the rear brakes. The electrical connector goes to the dash light.

It doesn't effect brake bias (it's not a Proportioning Valve).

Power Brake Lines

For the stock 1200 power brakes, see Brake Booster.

Hard Lines

The hard lines are 3/16" outside diameter.

* 3/16" lines (4.75 mm) with M10 metric fittings
* Cunifer lines on early 1200s for corrosion resistance
* Later 1200 utes have poly-coated steel lines


Choices

  1. get pre-made lines of various lengths and bend and install it yourself
  2. get brake line material and fittings and cut it, flare it and fit it
  3. pay a shop to make and install custom lines
  4. buy genuine brake lines from Nissan and install. The ute parts are still available, and most will fit a Sedan or Coupe.

The first two are available at the usual spare auto parts stores, or mail order from hot rod stores.

Soft Lines

Brake hoses used by Datsun 1200:

* Rear soft hose to the rear axle
* Front left soft hose to brake caliper
* Front right soft hose to brake caliper

See main article: Brake Hoses

Japan

Right Hand Drive (1) front drums (2) front discs

1 46223-H1001 TUBE ASS'Y-brake master cylinder to connector (up to '72-7) (Single M/C)
1 46223-H3200 TUBE ASS'Y-brake master cylinder to connector
1 46223-H3201 TUBE ASS'Y-brake master cylinder to connector (from '72-8) (Tandem M/C)
2 46234-H1000 CONNECTOR-brake tube (4-way)(up to '72-7)(Single M/C)


USA

Disc Brakes, Left Hand Drive, Tandem Cylinder

46223-H1901	ASSY-TUBE BRAKE MASTER CYL. FR(TANDEM)TO
46223-H3900	ASSY-TUBE,B/MASTER CYL.FR (TANDEM) TO
46223-H3901	ASSY-TUBE,B/MASTER CYL. FR (TANDEM) TO
46223-G1300 	ASSY-TUBE,B/MASTER CYL. FR (TANDEM) TO
46223-H1900	ASSY-TUBE BRAKE MASTER CYL FR(TANDEM)TO
46224-H3901	ASSY-TUBE,B/MASTER CYL. RR (TANDEM) TO
46224-H1900	ASSY-TUBE BRAKE MASTER CYL RR(TANDEM)TO
46224-H1901	ASSY-TUBE BRAKE MASTER CYL. RR(TANDEM)TO
46224-H3900	ASSY-TUBE,B/MASTER CYL.RR (TANDEM) TO
46100-26100	ASSY-SWITCH BRAKE INDICATOR
46100-U5200	ASSY-SWITCH BRAKE INDICATOR
08360-63514	SCREW-MACHINE WITH WASHER
46240-H1900	ASSY-TUBE BRAKE FRONT RH FOR TANDEM B
46240-H1901	ASSY-TUBE BRAKE FRONT RH FORTANDEM BRAKE
46240-G1300 	ASSY-TUBE BRAKE FRONT RH FORTANDEM BRAKE
46242-H1900	ASSY-TUBE BRAKE FRONT LH FOR TANDEM B
46242-H1901	ASSY-TUBE BRAKE FRONT LH FORTANDEM BRAKE
46242-G1300	ASSY-TUBE BRAKE FRONT LH FORTANDEM BRAKE
46280-H1902	ASSY-TUBE CONNECTOR TO REAR FOR TANDEM B
46280-H1905	ASSY-TUBE CONNECTOR TO REAR
46280-H1906	ASSY-TUBE CONNECTOR TO REAR
46280-H1901	ASSY-TUBE CONNECTOR TO REAR FOR TANDEM B
46280-H1902	ASSY-TUBE CONNECTOR TO REAR FOR TANDEM B
46313-18000	CONNECTOR-3WAY REAR
02463-13200	CONNECTOR-3WAY REAR
08110-82562	BOLT-HEX WITH WASHER M8
46290-H5501	ASSY-TUBE REAR BRAKE RH
46290-H7301	ASSY-TUBE REAR BRAKE RH
46290-H1000	ASSY-TUBE REAR BRAKE RH
46290-H1001	ASSY-TUBE REAR BRAKE RH
46290-H5001	ASSY-TUBE REAR BRAKE RH
46290-H7201	ASSY-TUBE REAR BRAKE RH
46310-H5501	ASSY-TUBE REAR BRAKE LH
46310-H5001	ASSY-TUBE REAR BRAKE LH
46310-H1000	ASSY-TUBE REAR BRAKE LH
46310-H1001	ASSY-TUBE REAR BRAKE LH
46201-89918	ASSY-HOSE BRAKE REAR L=330
46201-H7200	ASSY-HOSE BRAKE REAR L=330
46237-18000	GASKET-BRAKE HOSE TO TUBE
46205-61000	PLATE-LOCK BRAKE HOSE
46206-18000	SPRING-LOCK BRAKE HOSE