Yanmar 3HM - Compression Specifications; Freshwater (Closed) Cooling System Capacity Table; Tune-Up Specificationis Table

CHAPTER THREE
Table 4 FRESHWATER (CLOSED) COOLING SYSTEM CAPACITY
Model Capacity
I
2.9 L (0.77 gal.)
3.4 L (0.9 gal.)
4.9 L (1.3 gal.)
Table 5 TUNE - UP SPECIFICATIONS
Idle rpm Full throttle rpm Fuel injection Valve clearance
Model (no
- load) (no - load) timing
25" BTDC
15
" BTDC
25" BTDC
25" BTDC
15
" BTDC
15" BTDC
28" BTDC
28" BTDC
28" BTDC
18" BTDC
18" BTDC
28" BTDC
28" BTDC
21" BTDC
21
" BTDC
0.2
m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 rn (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
0.2 m (0.008 in.)
Table 6 Compression Specifications
Pressure Maximum difference
(all models) between cylinders
I
390 - 470 psi
(2700 - 3800 kPa)
43 psi
(300 kPa)