Engine Parts Manual 2.2 Litre 36 pages publ. September 2003 MB file

Brochure 4L Series 4LE2T 4LE2X 2 pages publ. – no date given < 1 MB file

Instruction Manual 4LB1 4LC1 4LE1 104 pages publ. – no date given MB file

Engine Serial Number Location Guide 1 page publ. November 2015 <1 MB file

Service Manual 4JG2 219 pages publ. April 1996 11 MB file

Workshop Manual AA-4BG1T AA-6BG1 BB-4BG1T BB-6BG1T 222 pages publ. December 1999 14 MB file

Workshop Manual 4LE2 121 pages publ. September 1999 revised 2003 10 MB file

Workshop Manual 4J Series NHR55 NKR55 NPR55 NPR69 406 pages publ. January 1999 22 MB file

Workshop Manual 4H  Series NKR66       NPR66 NPR70       NPR71 NPS66        NPS71 NQR66      NQR70 NQR71 691 pages publ. February 1999 30 MB file

Isuzu Pisces Diesel Engine Parts Book 160 pages publ. – no date given many Pisces engines were based on Isuzu blocks 16 MB file

Repair & Adjustment Manual 3KC1 3KR1 3KR2 models from 1990 & later 94 pages publ. – no date given 7 MB file

Workshop Manual Supplement C223 Turbo Model 35 pages publ. June 1984 1984 and later models 17 MB file

Workshop Manual 4JA1 – 4JB1 1998 and later models 231 pages publ. July 1998 6MB file

Workshop Manual Section 6 only 4JA1-NA 4JA1-L covers Troubleshooting, Engine Mechanical, Cooling, Fuel, Electrical, Exhaust 249 pages publ. June 2000 4 MB file

Workshop Manual 2CA1 3CA1 3CB1 147 pages publ. December 2004 3 MB file

Workshop Manual 2AA1 – 3AA1 2AB1 – 3AB1 134 pages publ. December 1983 5 MB file

Engine Serial Number Location Guide 2CA1  etc. 3YA1  etc. 2KC1-QT-15  etc. 2AB1-QD-27  etc. 3LA1  etc. C240-QD-60  etc. 4JA1-QD-63  etc. 4BB1-QD-90  etc. 6BB1-QD-130  etc. 4HK1  etc. 6SA1-QD-170  etc. 6UZ1 E120-QD-200 6WG1 1 page publ. May 2009