Modification Of Cylinder Head And Rocker Arms (TS 4-16 10132)

MODIFICATION OF CYLINDER HEAD AND ROCKER ARMS

TECHNICAL SERVICE BULLETIN

MODIFICATION OF CYLINDER HEAD AND ROCKER ARMS

Model(s): June 1992 And Later Suzuki Sidekick 4-Dr

Bulletin No.: TS 4-16 10132

Division: Automotive

Category: Technical

Section Title: Engine

CONDITION

Change in cylinder head and rocker arm dimensions.

CAUSE

Factory modification.

CORRECTION

Use modified parts as indicated in this bulletin

This bulletin is to inform you of the modification of the cylinder head and rocker arm which has been carried out since June 1992 production.

EFFECTIVE VIN NUMBERS

JS3TE01V_N4100639-

JS3TE01V_P4100001-

JS3TE02V_P4100001-

JS3TD02V_N4111309-

JS3TD02V_P4100001-

JS3TD03V_P4100001-

MODIFIED PARTS

Refer to Fig 1

1. Cylinder head
2. 1. Rocker arm exhaust #1
   2. Rocker arm exhaust #2
3. Washer

MODIFICATION DETAIL

1. Cylinder Head - Refer to Fig 2
   Fig 2: Cylinder Head Modifications

   
2. Rocker arm - Refer to Fig 3
   Fig 3: Rocker Arm Modifications

   
3. Washer - Refer to Fig 4

PARTS SUPPLY DATA

REF #	PART NAME	EARLY PART NO.	LATE NO.	#	SUPPLY OF SPARE PARTS	INTERCHANGE- ABILITY (O:OK, X:NO)
1	Cylinder head	1110057B01	11100 57B02	1	Early And Late	Early-X-> Late Early<-X-Late See (1)
2-1	Rocker arm exhaust No. 1	1284471C00	12844 71C01	4	Early And Late	Early-X-> Late Early<-X-Late See (1)
2-2		Rocker arm exhaust No. 2	1284571C00	12845 71C01	4	Early And Late
3-1	Washer	1289181401	---	5	Early Only	See (1) See (2)
3-2		Rocker arm spring	---	12891 71C00	5	Late Only
(1) INTERCHANGEABILITY 11100-57B01 11100-57B02 12844-71C00 -O-> 12844-71C01 12845-71C00<-O-12845-71C01 12891-81401-as-a-set-12891-71C00 (2) INTERCHANGEABILITY 12891-81401 X 12891-71C00 X